Duff

designated ugly fat friend

"Your their Duff, they are prettier than you"

by heyo2 May 30, 2015

DUFF

When you see two hot chicks hanging out with a fatter, uglier woman you can pinpoint this woman as 'the DUFF'. DUFF stands for Designated Ugly Fat Friend. Hot chicks usually have a DUFF to make themselves look even better, when compared to their DUFF.

"That DUFF will make anyone look good."

by SmartyTarty September 23, 2015

Hillary duff

Hillary duff is the equivalent to saying gay, she has t.v. commercials requesting the public not to use the word gay in place of the word suck. In order to help her cause Hillary duff will now stand for gay which stands for suck.

Bill: my favorite team lost.

Richard: dude that's Hillary duff.

Bill: why are there so many dude's at this party?

Richard: yeah it's hella Duffy in here.

by Urq January 24, 2011

Hilary Duff

Someone who doesn't even deserve to be insulted. Her record is a good enough reminder of just how pathetic she actually is.

Atoosa underminded the very foundation of SEVENTEEN MAGAZINE by allowing Hilary Duff to be their guest editor.

by dmfthksjvfgbasdfvsd December 9, 2008

duff

An awesome lay.

'I just had Duff ..... and it was the best sex ever' !!

by Eeevil March 14, 2003

duff (v.) (eng.)

to attract a person of the opposite by bending one's arm at a 45 degree angle and resting it on his/her head then proceeding to rest that arm on the nearest solid object. the "duffer" proceeds to be in close proximity to the "duffy" and ask said "duffy" ridiculous questions in a terrible attempt to pick the person up.

Look at Ronnie over there in the corner tryin to duff that girl... Thinkins he's a staahhh...

by Tom Brady February 23, 2004

duff miver

duff miver an alternative term for muff diver,a man that enjoys a good bit of cunnilingus

she squeezed her thighs so hard i went deaf as i duff miver her

by xxevexx January 24, 2006