1 definition by The Real(ish) Slim Shady

Top Definition
A term referring to either anal sex or rape where the "3" is the Ass and the "1" is the penis.
"He asks for a 13, but they drew a 31."
#ass rape #butt rape #anal sex #anal rape #13
by The Real(ish) Slim Shady October 30, 2011
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