1 definition by ViperDixxx

Butt Party War. A competition between males, usually at a social function, where as the loser passes out and is sodomized by the other male or males. (In a heterosexual way)
Sean:" Why was Dan walking funny this morning?"
Chris: "I won BPW."
Sean:"...Dude are you gay?"
Chris:"Nah, brah, I didn't enjoy it, I just won."
by ViperDixxx July 4, 2010
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