Larry Gone Demon.

A frenetic, punk-rock nightmare centering on one asshole of a roommate. When three twenty-somethings must deal with the incorrigible and incredibly demonic Larry, they risk life and limb in an attempt to save the soul of their once-kind-and-unassuming friend while also procuring his five-hundred dollars in back rent. Black metal, excrement, Russian gangs, bowling priests, and aborted fetuses collide in this riotous horror-comedy.