3 definitions by nanamaja

A way of making fun of one's self or another for saying something obvious or really stupid....in place of saying Doh, Duh, or Der. It just sounds funnier.
"Did you know that 1+1 = 2?"

"Derdoh!"
by nanamaja January 18, 2010
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He's been in classes for 9 years now, I think that qualifies him as a prodent.
by nanamaja January 18, 2010
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"I explained it a dozen times but the fricknugget still didn't understand."
by nanamaja January 18, 2010
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