Duff (D.U.F.F.)

abv. for Designated Ugly Fat Friend; Term men use to describe a fatter, less attractive friend, a woman brings with her to a party or social gathering to make herself look better by comparison. In some cases the more attractive woman will not "put out" for any male, unless one of his friends "takes one for the team" and "hits" the Duff.

C'mon take one for the team and hit that Duff (D.U.F.F.), I'll buy you lunch tomorrow!

by Dr. Slappy McGee III Esq. March 19, 2006

duff up

to beat someone up and win

i'm gonna duff you up!

by frank April 23, 2003

Duffers' Syndrome

A slang term for the very serious medical condition duphershypertrophy whereby the sufferer acquires over time excessive fatty tissues to the nasal region, giving the patient the not unpleasant features of a gnomish looking fellow; rosy cheeks from the strain of holding one's nose up all day, at times somewhat gormless facial expressions (which can be attributed to the drag-factor but more often can lead an innocent bystander unaware of the condition to conclude that the sufferer is possibly some sort of simpleton) and of course the ever-expanding, bulbous nose which grows and grows like in that fable about the enormous turnip...

Prognosis: Not good; rhinoplasty recommended.

What are you doing resting your nose on that snooker cue? Have you got Duffers' Syndrome or something?

by Mouldy123 April 3, 2011

damien duff

Insanely amazing football player who plays for Chelsea FC and Ireland

Damien Duff is quite possibly the best footballer there is!

by chelseafan13 June 26, 2006

Duffy Burger

A sandwich served to you while in jail, the drunk tank and/or prison. It is a bologna sandwich made of expired lunch meat, stale cheese and moldy bread. May come with other condiments, but don't get your hopes up, its jail food!

Neil: This Duffy Burger would taste great with some ketchup.

by Boomhowser September 9, 2009

DUFF

A term that was popular in the early 2000's and is an acronym for "designated ugly fat friend." In modern day, this term is only used by douches who can't keep up with current slang, and by stupid ass middle schoolers who think they are the shit because of the 2015 movie of the same title that attempted to resurrect the term and make it "cool."

Stupid Person 1: Why is that ugly bitch hanging out with those hot girls?
Stupid Person 2: She must be the DUFF.

by yoloswagturnupyoo February 27, 2015

Hillary Duff

Bad singer. Dont listen to her music. If you do, your ears will bleed, and you will die.

My friend listened to music by hillary duff, but I revived him with FLAW, and some sum 41...

by You want to know who wrote this that badly? December 11, 2004