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A phrase uttered when some one does some thing stupider than stupid. stupid. Often said by Milhouse Van Houten on the Simpsons.
Bart Simpson: Wait, we still got one more letter!
Milhouse Van Houten: Is it....three?
Bart Simpson: That's not a letter!
Milhouse Van Houten: Stupid. Stupid. Stupid! (banging his head)
by RT2324 November 09, 2010
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