Jessi Glaser is a fictional character portrayed by Jessi Klein in the TV series Big Mouth.
In the first episode they appeared in, titled Ejaculation (season 1), they were 42 years old.
They appear in all 71 aired episodes so far and have accumulated 169177 positive votes.
The character of Jessi Glaser is mainly associated with Nick Birch, Connie the Hormone Monstress and Andrew Glouberman.
Episodes71
Ejaculation
episode S1.E1 september 2017As Andrew falls under the spell of the randy Hormone Monster, his buddy Nick becomes obsessed with the lack of changes in his own body.Everybody Bleeds
episode S1.E2 september 2017A field trip goes from awkward to mortifying as Jessi navigates the demands of coupledom and gets her first period -- inside the Statue of Liberty.Am I Gay?
episode S1.E3 september 2017A trailer for a new movie starring The Rock leaves Andrew questioning his sexuality. Jessi and Nick's budding romance turns ugly fast.Sleepover: A Harrowing Ordeal of Emotional Brutality
episode S1.E4 september 2017While the boys head to Jay's for a testosterone-fueled sleepover, Jessi throws a party of her own and gets caught up in mean-girl drama.Girls Are Horny Too
episode S1.E5 september 2017A steamy novel making the rounds at school inspires Jessi to explore her own sexuality -- and leaves the boys totally confused about what girls want.Pillow Talk
episode S1.E6 september 2017Nick drags Andrew into the city to visit an old camp crush, but the day doesn't go as planned. Jay embarks on an emotional journey with his pillow.Requiem for a Wet Dream
episode S1.E7 september 2017Andrew struggles to keep the Hormone Monster in check as he works with Missy on a science fair project. Jessi and Matthew have fun at Jay's expense.The Head Push
episode S1.E8 september 2017When Leah hosts a party for the high school drama crowd, Nick wrestles with a romantic dilemma, and Andrew and Missy witness a disturbing scene.I Survived Jessi's Bat Mitzvah
episode S1.E9 september 2017Family blowups, secret liaisons and an unflattering dress make Jessi's bat mitzvah a night to remember.The Pornscape
episode S1.E10 september 2017Andrew tries to drown his sorrows in a sea of porn, only to become hopelessly addicted. Coach Steve becomes a suspect in a murder spree.Am I Normal?
episode S2.E1 october 2018Andrew struggles to blend in after a growth spurt, Nick worries his hormones are out of whack, and Jessi and Jay get a taste of the teen runaway life.What Is It About Boobs?
episode S2.E2 october 2018A classmate's booming bosom sends the boys into a rapture - and leaves the girls with a raging sense of insecurity. Coach Steve drops a bombshell.The Shame Wizard
episode S2.E3 october 2018As Nick tries to figure out whether he has a shot with Gina, a mortifying encounter with Leah sends Andrew into a spiral of shame.Steve the Virgin
episode S2.E4 october 2018Coach Steve finally gets his chance to do sex on a lady, Nick and Andrew go on a double date, and Jessi's rebellious streak leads to big trouble.The Planned Parenthood Show
episode S2.E5 october 2018An argument in sex ed class turns into a skit-tastic journey through the worlds of Planned Parenthood, contraceptives and STDs.Drug Buddies
episode S2.E6 october 2018Jess and Nick dip into her dad's stash of edibles, with mind-bending results. Andrew searches for the right moment to break up with Lola.Guy Town
episode S2.E7 october 2018While helping Greg move into a seedy bachelor complex, the boys and their dads debate what women want - and what it means to be a man.Dark Side of the Boob
episode S2.E8 october 2018A school sleepover turns messy as Nick dishes on a makeout session and the Shame Wizard works his miserable magic on the whole class.Smooch or Share
episode S2.E9 october 2018Nick tries to lighten the mood at the sleepover with a new twist on Truth or Dare. The Shame Wizard meets his match. Jessi vows to change her ways.The Department of Puberty
episode S2.E10 october 2018After traveling through a magic portal to puberty headquarters, Nick seeks out a new Hormone Monster and Jessi bonds with the Depression Kitty.My Furry Valentine
episode S3.E1 february 2019Sappy cards. Stupid clichés. And so much pressure. For Andrew, Nick, Jessi and friends, Valentine's Day is a total freaking minefield.Girls Are Angry Too
episode S3.E2 october 2019When a shop class mishap inspires a sexist dress code, Jessi rebels, Missy struggles to keep her alter ego in check, and Andrew gets a wake-up call.Cellsea
episode S3.E3 october 2019Nick is bewitched by his cool new phone. A call from "Pharmacy Boy" turns Matthew into a nervous wreck. Jay finds a Netflix show made just for him.Obsessed
episode S3.E4 october 2019Cellsea goads Nick into posting a risqué video, Maury urges Matthew to speed things up with Aiden, and Jay feeds Missy ideas for her erotic fiction.Florida
episode S3.E5 october 2019While Nick tags along with the Gloubermans on a wild road trip to Florida, Jay discovers he's been "Home Alone'd" -- and moves in with a new family.How To Have An Orgasm
episode S3.E6 october 2019Connie gives Jessi a crash course in female pleasure, Maury tries to talk Andrew into sending a dick pic, and Nick lashes out at his new housemate.Duke
episode S3.E7 october 2019The ghost of Duke Ellington takes Nick and friends on a journey back in time to 1913: the year he lost his virginity and found his true calling.Rankings
episode S3.E8 october 2019As the friends feverishly swap lists of the hottest kids at school, newcomer Ali stokes the flames by announcing she's pansexual.The ASSes
episode S3.E9 october 2019A big standardized test sends everyone into a panic - except for Jay, who just scored an Adderall prescription.Disclosure the Movie: The Musical!
episode S3.E10 october 2019A provocative school musical unleashes Missy's inner thespian -- and her new Hormone Monstress. The "Queer Eye" Fab Five pay a visit to Coach Steve.Super Mouth
episode S3.E11 october 2019When a freak storm gives everyone new superpowers, tensions between Andrew, Nick and friends boil over into an epic showdown.The New Me
episode S4.E1 december 2020At sleep-away camp, Jessi befriends her trans cabinmate, and Nick discovers his two best friends have a little too much in common.The Hugest Period Ever
episode S4.E2 december 2020While Jessi deals with menstrual mayhem, Nick tries to avoid showering with the guys, and Missy gets a makeover from her cousins in Atlanta.Poop Madness
episode S4.E3 december 2020On the last night of camp, bowel problems, a talent show, and a hookup lead to chaos - and hurt feelings. Back home, Jay and Lola throw a pool party.Cafeteria Girls
episode S4.E4 december 2020After seeing their eighth grade classmates coupled up, Nick and Andrew make a play for two seventh grade girls. Jessi adjusts to life in the city.A Very Special 9/11 Episode
episode S4.E5 december 2020On a trip to the 9/11 museum, Nick and Andrew sneak off to meet Jessi, Devon teaches Missy about code-switching, and Coach Steve gets a rude surprise.Nick Starr
episode S4.E6 december 2020Thirty years in the future, rich but lonely game show host Nick prepares to flee a dying Earth. But first he has to track down the perfect plus-one.Four Stories About Hand Stuff
episode S4.E7 december 2020The kids at Bridgeton Middle explore enthusiastic consent, feminine pleasure, coercion, and more in four short films.The Funeral
episode S4.E8 december 2020Wracked with guilt, Andrew tries to keep his urges in check. Matthew's mom ices him out of the church bake-off after reading his texts.Horrority House
episode S4.E9 december 2020A trippy haunted house hosted by Kappa Kappa Kill forces each of the friends to reckon with their biggest fears.What Are You Gonna Do?
episode S4.E10 december 2020Forced out of his own body by his smug alter ego, Nick fights back - with help from his friends and the Gratitoad. Matthew comes out to his dad.No Nut November
episode S5.E1 november 2021To get his mind off Lola, Jay begs his pals to join him in a monthlong challenge. Missy's caught off guard by a new crush.The Shane Lizard Rises
episode S5.E2 november 2021Eager to get his mojo back, the Shame Wizard drops in on swim class to torment the kids with bodily insecurities.Lovebugs
episode S5.E3 november 2021As Walter the lovebug coaches Nick on the matters of the heart, Jessi gets fired up about protesting the school's problematic mascot.The Green-Eyed Monster
episode S5.E4 november 2021Unrequited love and jealous rivalries turn the friends into seething beasts. Andrew gets a little too invested in a substitute teacher.Thanksgiving
episode S5.E5 november 2021Missy tries to show her cousins she's not a dork, Andrew takes a stand against his dad's turkey tyranny, and Jessi hopes for a Thanksgiving miracle.Best Friends Make the Best Lovers
episode S5.E6 november 2021While Jessi sorts through her feelings for Ali, Nick joins Devon for a boys' night, Andrew shows off his new persona, and Missy starts a rumor online.I F**king Hate You
episode S5.E7 november 2021Emboldened by their new monsters, Missy and Nick descend into a hate spiral. Meanwhile, Jay puts on a big show to win back Lola.A Very Big Mouth Christmas
episode S5.E8 november 2021Classic holiday stories get a naughty makeover in this special episode hosted by puppet versions of Maury and Connie.Sugarbush
episode S5.E9 november 2021On a Birch family ski trip, Leah prepares to go all the way with Val, and Andrew hits it off with a fellow ski noob. Matthew helps Jay out of a slump.Re-New Year's Eve
episode S5.E10 november 2021Nick follows Walter to the land of monsters and demands to see the person in charge. A New Year's Eve Party inspires a flurry of grand gestures.The Hookup House
episode S6.E1 october 2022After being snowed in with their families, the restless friends flock to Bridgeton's latest make-out spot. A new classmate catches Missy's eye.Twenty Two and You
episode S6.E2 october 2022A DNA test leads Nick to uncover a wee family secret. Jay insists on introducing Matthew to the Bilzerian Clan. Andrew puts his lovebug to the test.Vagina Shame
episode S6.E3 october 2022From itching to grooming to late blooming: There's no shortage of fodder for shame maven Rita St. Swithens in this special episode.Rice Purity Test
episode S6.E4 october 2022A viral quiz about naughty deeds sparks arguments and unlikely new friendships. Matthew plans a baby shower for Maury.Andrew's Gonna Touch a Boob Tonight
episode S6.E5 october 2022While Andrew prepares for a momentous evening with Bernie, Nick sets out to meet his secret grandfather, and Jay cooks up some romance for Matthew.The Apple Brooch
episode S6.E6 october 2022The voice of a slick, new tech accessory hypnotizes people into doing things they normally wouldn't do. Missy grapples with the concept of sin.Dadda Dia!
episode S6.E7 october 2022Lola hits the jackpot- in more ways than one. Missy takes her dad to Elijah's church. The Birches make a plan to get rid of their new housemate.Asexual Healing
episode S6.E8 october 2022Elijah tries to figure out why he doesn't have the same urges as his friends. A jealous Andrew hops a train to Vermont to surprise Bernie.The Parents Aren't Alright
episode S6.E9 october 2022While Andrew and Nick deal with parental crises, Jessi meets her new sibling, and Matthew realizes he's made Jay into a different person.F**ked Up Friday
episode S6.E10 october 2022A sudden outbreak of body-swapping yields awkward situations and poignant revelations galore.Big Mouth's Going to High School (But Not for Nine More Episodes)
episode S7.E1 october 2023With two months left in eighth grade, the incoming freshmen tour their new high school with junior hosts while Jay evades his terrifying brothers.Epididymitis
episode S7.E2 october 2023A doctor puts Andrew on testicular rest, Nick asks Jay to help him get in shape for high school and Jessi becomes fascinated by Caitlin's breastfeeding.The Ambition Gremlin
episode S7.E3 october 2023With no distractions, Andrew's schoolwork improves - winning his father's praise. Jessi goes a little too far when trying to emulate cool, mature Leah.Day Tripping
episode S7.E4 october 2023While Andrew and Nick follow Judd to Brooklyn to score drugs, Jay gets jealous of Kurt and Lola's relationship, and Jessi oversteps at Matthew's house.Graduation
episode S7.E5 october 2023As graduation day nears, Nick must decide if he will attend Cobblestones Academy while Andrew goes on an apology tour after being voted "Grossest Human."The International Show
episode S7.E6 october 2023Big Mouth goes global for a very special episode as Maury and Connie take a closer look at how kids around the world experience puberty.Get the F**k Outta My House
episode S7.E7 october 2023Andrew takes a liking to his new neighbor - and her mom. Nick wants to be more than Danni's friend, but her entanglement with Travis gets in the way.The Bad Hookup
episode S7.E8 october 2023At their first high school party, Andrew discovers his talent for drinking games, Nick hopes for a shot with Danni, and Missy meets a potential rebound.Panic! At the Mall
episode S7.E9 october 2023During a sleepover, Jay teaches Andrew how to defend himself against bullies. Then, Missy gets overwhelmed while back-to-school shopping with Jessi.A Finger in Time
episode S7.E10 october 2023The Big Mouth kids start high school! Andrew looks inside himself to solve his problem with Pumbaa while dread stops Missy from attending her first day.
- Ejaculation
- Everybody Bleeds
- Am I Gay?
- Sleepover: A Harrowing Ordeal of Emotional Brutality
- Girls Are Horny Too
- Pillow Talk
- Requiem for a Wet Dream
- The Head Push
- I Survived Jessi's Bat Mitzvah
- The Pornscape
- Am I Normal?
- What Is It About Boobs?
- The Shame Wizard
- Steve the Virgin
- The Planned Parenthood Show
- Drug Buddies
- Guy Town
- Dark Side of the Boob
- Smooch or Share
- The Department of Puberty
- My Furry Valentine
- Girls Are Angry Too
- Cellsea
- Obsessed
- Florida
- How To Have An Orgasm
- Duke
- Rankings
- The ASSes
- Disclosure the Movie: The Musical!
- Super Mouth
- The New Me
- The Hugest Period Ever
- Poop Madness
- Cafeteria Girls
- A Very Special 9/11 Episode
- Nick Starr
- Four Stories About Hand Stuff
- The Funeral
- Horrority House
- What Are You Gonna Do?
- No Nut November
- The Shane Lizard Rises
- Lovebugs
- The Green-Eyed Monster
- Thanksgiving
- Best Friends Make the Best Lovers
- I F**king Hate You
- A Very Big Mouth Christmas
- Sugarbush
- Re-New Year's Eve
- The Hookup House
- Twenty Two and You
- Vagina Shame
- Rice Purity Test
- Andrew's Gonna Touch a Boob Tonight
- The Apple Brooch
- Dadda Dia!
- Asexual Healing
- The Parents Aren't Alright
- F**ked Up Friday
- Big Mouth's Going to High School (But Not for Nine More Episodes)
- Epididymitis
- The Ambition Gremlin
- Day Tripping
- Graduation
- The International Show
- Get the F**k Outta My House
- The Bad Hookup
- Panic! At the Mall
- A Finger in Time
Best moments10
- Connie gives Jessi a crash course in female pleasure, Maury tries to talk Andrew into sending a dick pic, and Nick lashes out at his new housemate.
- From itching to grooming to late blooming: There's no shortage of fodder for shame maven Rita St. Swithens in this special episode.
- A field trip goes from awkward to mortifying as Jessi navigates the demands of coupledom and gets her first period -- inside the Statue of Liberty.
- A steamy novel making the rounds at school inspires Jessi to explore her own sexuality -- and leaves the boys totally confused about what girls want.
- Eager to get his mojo back, the Shame Wizard drops in on swim class to torment the kids with bodily insecurities.
- After seeing their eighth grade classmates coupled up, Nick and Andrew make a play for two seventh grade girls. Jessi adjusts to life in the city.
- Family blowups, secret liaisons and an unflattering dress make Jessi's bat mitzvah a night to remember.
- Unrequited love and jealous rivalries turn the friends into seething beasts. Andrew gets a little too invested in a substitute teacher.
- The kids at Bridgeton Middle explore enthusiastic consent, feminine pleasure, coercion, and more in four short films.
- While Jessi sorts through her feelings for Ali, Nick joins Devon for a boys' night, Andrew shows off his new persona, and Missy starts a rumor online.
- How To Have An Orgasm
- Vagina Shame
- Everybody Bleeds
- Girls Are Horny Too
- The Shane Lizard Rises
- Cafeteria Girls
- I Survived Jessi's Bat Mitzvah
- The Green-Eyed Monster
- Four Stories About Hand Stuff
- Best Friends Make the Best Lovers