Big Mouth is an American coming-of-age adult animated sitcom created by Family Guy writer Andrew Goldberg and screenwriter-directors Nick Kroll, Mark Levin, and Jennifer Flackett.
The series follows a group of 7th graders, including best friends Nick Birch and Andrew Glouberman, as they navigate their way through puberty with struggles like masturbation and sexual arousal all in the suburbs of New York City. Acting as over-sexualized shoulder angels are the hormone monsters: Maurice (who pesters Andrew and Matthew and occasionally Nick), Connie—the hormone monstress (who pesters Jessi and Nick and occasionally Missy) and Mona (who mainly pesters Missy). Throughout the series, the kids interact with people and objects who are often personified and offer helpful, yet confusing, advice in their puberty-filled lives including the ghost of Duke Ellington, a French-accented Statue of Liberty, a pillow capable of getting pregnant, a bar of Adderall, and even Jessi's own vulva. They seek out their destiny as puberty destroys them mentally and physically.