Duff

The asshole

That man takes it up the duff

by yogybear June 2, 2009

duff

Dumb, Ugly, Fat, Fuck.......... every girl has a friend like this.

that girl is friends with that DUFF chick

by Tin973 November 10, 2006

Duff

Designated Ugly Fat Friend

I got drunk last night and slept with the Duff.

by zeee! January 7, 2009

duffhead

the members of trips j maf

wow the trips j maf are such duffheads!

by annonymous January 12, 2004

duff

"designated ugly friend"

an ugly poor girl you use to laugh at. She has such a scummy pathetic life and drives a 2 dollar pos. Her face is ugly too. Her family is fucked in the head and she makes you feel better about yourself. Though you don't have to, she can make anyone feel better about herself since her life is such a piece of shit.

Boyfriend: don't call the duff tonight, she's too psycho to hang out with.

Girl: Don't worry, i won't, i don't hang with her anymore, it ruins me reputation.

by tawns02 December 9, 2008

Cassandra M. Duff

Sometimes a little strange, or even dangerous. Beautiful and shy none the less.

Warning: may charge like a bull.

"You pissed me off, so i charged your ass."

by Chris Ellis February 8, 2005

Dufford

Only can be defined as a mentally deficient person, or someone who acts in a self-defeating or significantly counterproductive way, an idiot.

Your an idiot, Dufford.

by Everyonethatknowsyou August 10, 2010