1 definition by goddamnpoopstain

Top Definition
A weed (marijuana) hang-over. When recovering from getting way too stoned or roofied, you say, "Stupid Monkey!" as an exclamation of how you feel, as if you are passing the blame to a monkey instead of yourself.
Oh man I got so stoned last night, I feel like shit now... Stupid Monkey!!
by goddamnpoopstain October 20, 2009
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