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1.
whens someone clogs your toilets 2 times
dez dufa'd in grizz's toilet and make chuck plunged his shit
by dufa January 16, 2007
 
2.
Designated Ugly Fat Ass
Ew look at that D.U.F.A
by J.D.R August 25, 2009
 
3.
An acronyn from the WW's used to describe the captured enemy (or anyone else) that didn't have a lot of common sense. Expanded the acronym was "dumb ugly fucker, also stupid."
Trying to escape the DUFAS ran into the bullet.

You're a dufas!

He's a dufas. She's a dufas.
by Lion66 December 20, 2010