Fraternity Vacation is a 1985 low-budget American sex comedy starring Stephen Geoffreys as a nerdy pledge to the Theta Pi Gamma fraternity at Iowa State, with Tim Robbins and Cameron Dye as Theta Pi Gamma frat boys (or, as they are known to their Iowa State frat rivals, "Theta Pigs"). On spring break in Palm Springs, California, several boys compete for the affections of a sophisticated co-ed, played by Sheree J. Wilson.