"Sleepover: A Harrowing Ordeal of Emotional Brutality" is the fourth episode of the first season of Big Mouth. It is the fourth episode of the series overall. It premiered on September 29, 2017. It was written by Jess Dweck & Victor Quinaz and directed by Joel Moser.

Plot Synopsis

While 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.

Notes & trivia

Jay showed his friends the game "Hooker Killer", which reminded the game of the series "Grand Theft Auto" on the console, which in turn was similar to the XBOX series.