Big Mouth

Season 4

10 episodes 8 seasons

On the brink of eighth grade, the friends contend with summer camp torments, shady alter egos, new make-out frontiers and Tito the Anxiety Mosquito.

Release Date

Premiered

Big Mouth Season 4 released on December 4, 2020.

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Episodes

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S04E01 Aired December 04, 2020

The New Me

At sleep-away camp, Jessi befriends her trans cabinmate, and Nick discovers his two best friends have a little too much in common.

S04E02 Aired December 04, 2020

The Hugest Period Ever

While Jessi deals with menstrual mayhem, Nick tries to avoid showing with the guys, and Missy gets a makeover from her cousins in Atlanta.

S04E03 Aired December 04, 2020

Poop Madness

On 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.

S04E04 Aired December 04, 2020

Cafeteria Girls

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.

S04E05 Aired December 04, 2020

A Very Special 9/11 Episode

On 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.

S04E06 Aired December 04, 2020

Nick Starr

Thirty 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.

S04E07 Aired December 04, 2020

Four Stories About Hand Stuff

The kids at Bridgeton Middle explore enthusiastic consent, feminine pleasure, coercion and more in four short films.

S04E08 Aired December 04, 2020

The Funeral

Wracked 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.

S04E09 Aired December 04, 2020

Horrority House

A trippy haunted house hosted by Kappa Kappa Kill forces each of the friends to reckon with their biggest fears.

S04E10 Aired December 04, 2020

What Are You Gonna Do?

Forced 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.