Acronym meaning designated ugly fat friend. This is the disgusting ugly fat friend that tags along with the hot chicks. Said hot chicks allow this as it makes them look less shallow and more attractive.
Ian: I've been tryin' to get Jenna alone for weeks now, but Bertha's always around.
Shawn: Ew, dude, Bertha's a total DUFF.
Ian: You think you could hold her attention while I talk to Jenna?
Shawn: That depends on how much you're willing to pay me.
Shawn: Ew, dude, Bertha's a total DUFF.
Ian: You think you could hold her attention while I talk to Jenna?
Shawn: That depends on how much you're willing to pay me.
by xdanielx August 8, 2008
Designated Ugly Fat Friend/Designated Ugly Fat Fuck/Dumb Ugly Fat Friend
The infameous beer that Homer Simpson drinks on The Simpsons
a teenage pop star who has some talent but is over shadowed for being a "poseur"
The infameous beer that Homer Simpson drinks on The Simpsons
a teenage pop star who has some talent but is over shadowed for being a "poseur"
That girl is a TOTAL DUFF
Homer Simpson always drinks Duff beer.
Hilary Duff is alright but everyone calls her a "poseur"
Homer Simpson always drinks Duff beer.
Hilary Duff is alright but everyone calls her a "poseur"
by Mike October 12, 2005
The Dumb Ugly Fat Friend. Every hot girl has one, and their objective is to cock block all the guys. And for every DUFF you need a grenade and thats ur friend that would try to hit anything.
by ATICUS September 12, 2006
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
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
by KatLovesBands February 23, 2015
by DUFF HUNTER August 16, 2009