Top definition
a night of rampant evolution type activities.
some include:
*pin the condom on the lesbian teacher
*find fleas in eachother's fur
*pick who moves on in natural selection
*watermelon dancing contest
*bobbing for pickles
shit...you're a homo habilus?!?! you beat the neanderthals
ahh man, i grew a tail
by turban man February 26, 2005
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