Season 4 poster
Series SeasonSeason 4 episodes2020

Big Mouth

Season 4

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.

Episodes
Each episode has its own detail page.
The New Me
Episode 127 min2020-12-04

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.

The Hugest Period Ever
Episode 227 min2020-12-04

The Hugest Period Ever

While 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 328 min2020-12-04

Poop Madness

On the last night of camp, bowel problems, a talent show and a hookup lead to hurt feelings. Back home, Jay and Lola throw a pool party.

Cafeteria Girls
Episode 427 min2020-12-04

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.

A Very Special 9/11 Episode
Episode 528 min2020-12-04

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.

Nick Starr
Episode 627 min2020-12-04

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.

Four Stories About Hand Stuff
Episode 728 min2020-12-04

Four Stories About Hand Stuff

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

The Funeral
Episode 827 min2020-12-04

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.

Horrority House
Episode 928 min2020-12-04

Horrority House

A 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 1029 min2020-12-04

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 Gratitoad. Matthew comes out to his dad.