Crazy Animal (2007)

In the surreal comedy Crazy Animal (2007), a group of teenage girls lures some frat boys out to a secluded cabin with the promise of sex but trap them there so one of them, Jeff (Steven McCloskey II), will confess to assault. In order to torture the confession out of him, the girls enlist heavy-metal singer Ricky (played by director John Birmingham) to sing to Jeff until he confesses. But Ricky’s terrible singing sends Jeff into a rage and a subsequent killing spree. You’ll be on a sperm-killing spree when you see tattooed babe Jessel bare her chest-el for some drunk dudes.