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It happens when you've had so much wild anal sex, that your but burns.
Man: So, do you want some more up that ass?

Woman: U crazy?, we've fucked so much that i have a butburn
by playfulamego December 11, 2010
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2
a pussy who is afraid to ask a girl out preferrably blonde girls who have up-wards noses. oink oink.
Duane "Hey why don't you go ask out that blonde girl named sammy."

Chance "Hey dude i don't know if i should."

Duane "QUIT BEING A BUTBURN."
by G-Dub10 March 14, 2009
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