Definitions by Otherfucker

Booterang

When you have anal sex and finish and the other person then has anal sex with you.

Hey man, that was good. How 'bout a booterang?!

AKA: cheater. Someone who is blatantly a cheater and continues to do so with multiple partners.

Don't mess with Tyson cause he's the nastiest otherfucker I know. He's cheated on every girl he has ever been with.