1 definition by Kackling

a horrible ailment of which the sufferer has an ass for a face.
instead of talking, they emit large amounts of methane gas from slitted pores located beneath their inverted nostrils. This is a painful process for both them, and the surrounding people.
Person 1: "Hey, I heard Nick was a buttface, that's pretty funny"
Person 2: "It's actually a serious condition that is not a laughing matter. Too soon."
by Kackling December 29, 2010
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