Revenge of the Nerds

Revenge of the Nerds is a movie starring Robert Carradine, Anthony Edwards, and Timothy Busfield. At Adams College, a group of bullied outcasts and misfits resolve to fight back for their peace and self-respect.
At Adams College, the jocks rule the school from their house on high, the Alpha Beta fraternity. So when a group of socially-challenged misfits try to go Greek, they're instantly rejected by every house on campus. Deciding to start their own fraternity to protect their outcast brothers, the campus nerds soon find themselves in a battle royale as the Alpha Betas try to crush their new rivals.