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1.
To be a Dumb Ass. Dumice is better when ppl who do not know you cuss, are around...so you can call someone dumbass without the exposure.
Kenny: Man the British won the Revolution!

Mom: No honey, America did.

Jake: Kenny your such a dumice.
by --Jesse-- September 07, 2008

Words related to Dumice

ass dum dumb exposure