a. The worst thing imaginable.
b. A bad thing added to another bad thing. A situation defined by endlessly-compounding badness.
You crashed your semi into an orphanage? Well ain't that just puke on a butt.
by TinaTwice May 14, 2008
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The act of being way too drunk at a strip club and puking on a stippers butt in the middle of a lap dance.
I think Dean had a few too many tonight. He gave one of the dancers a bad case of puke butt.
by Lt. One-Eye October 10, 2006
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