Duff

the action of punching someone. usually in the face because it is like you are caving it in. can apply to any area of the body however.

"Back up, before I duff you in your face!"

by ~Reign~ December 5, 2006

Duff

–Adjective (duff)
questionable

-Noun (duff)
a nonsensical object or mass

-Verb (present-tense: duff past-tense: duffed)
to act without any sense of tact

-Adverb (duffly)
clumsily, without purpose or explanation

-Unit of Measurement (duffs)
a span of 10 decibels

"I dunno man... that steak looked pretty damn-diggedy duff..."

"Stop being such a lousy duff!"

"Remember that time Steve duffed lucratively for hours?!"

"He duffly fell in to the clearly labeled and fenced off tub of acid"

"That fire alarm rang at at least 1.5 duffs! It gave me otomycosis."

"that duff duff duffly duffed at 50 duffs!"

by Boodda March 29, 2009

DUFF

Designated Ugly Fat Friend
an unattractive female who accompanies a group of females to either:
A. make the others feel better about themselves
B. gain access into an a social circle she would never be able to attain

Man, I was talking to this really cute girl. Next thing I know, her DUFF arrived and cock-blocked me!

by pidgezzz March 21, 2010

Duffer

A Narnia (C. S. Lewis) fan

Duffers forever!

by Lizzybooklover November 15, 2014

duffle bag

to steal, hit a lick

"I'm might have to duffle bag dat niggaz chain."

by 7-4 ACE October 13, 2006

Duffy

Duffy or ‘Duffball’ as he is better known (apparently it’s because he has only one testicle) is the class joker. He is a complete legend and tells all the best jokes, although most of them are pretty bad. His most commonly used words are wasteman, big-man and Dracula. His most common catchphrase is ‘Glyn is a G’.

Oi, Duffy stop giving me bare jest, your making me skeet in my pants!

by big-man July 10, 2006

hillary duff

a singer who is dating joel madden.

y dss ppl if u cnt beat em?

by natatatatatat July 14, 2005