Private School (also titled Private School ... for Girls) is a 1983 teen oriented sex comedy film, directed by Noel Black. Starring Phoebe Cates and Matthew Modine, it follows a teenage couple attempting to have sex for the first time.

Christine "Chris" Ramsey (Phoebe Cates) lies in bed narrating a trashy romance novel to her roommate at the Cherryvale Academy for Girls, Betsy (Kathleen Wilhoite). Meanwhile, three students of the nearby Freemount Academy for Men, including Jim Green (Matthew Modine) and his overweight, slobbish friend Bubba (Michael Zorek), sneak into Cherryvale to peek on the girls. Jordan Leigh-Jenson (Betsy Russell), showering at the time, sees that the boys are peering at her and enlists Chris and Betsy's help to drive them away; the three boys fall off the side of the building. In response to being disturbed, the roommates light a bag of feces on fire and put it in front of Jordan's door.

About a week later, at a co-ed dance, Chris reveals that Jim is her boyfriend; as the couple are dancing, Chris tells Jim that she's decided she wants to surrender her virginity to him. After a speech by headmistress Miss Dutchbok (Fran Ryan), the band plays a slow song while Jordan dances alone and conspires against Chris. Bubba, sporting an erection from Miss Dutchbok's speech, sneaks off to the headmistress' office with Betsy to drink and have sex; however, the two are caught in the act by the headmistress and her friends. The following day, after morning aerobics, Chris books a hotel for herself and Jim.