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1 definition by rob and arnold

when two guys have their penises in a girls ass and pussy at the same time. There is usually alot of ball bumping(two mens nuts rubbing together)
Rob and Arnold both stuck their dicks in Sally's ass and pussy (double penetration) at the same time giving her a major orgasm. (Sally: ohhh harder harder baby work it ohhhhhhhh)
by rob and arnold December 31, 2005