Duff-Dick

A term used to describe the inability to perform sexually under the influence of vast amounts of alcohol.

"Oh man, I was at this crazy party, finally hooked up with the hottest girl there, got into her bed and lost out to a serious case of duff-dick."

by Jason Pickett January 17, 2008

Duff Divng

to orally please Hilary Duff!

Last night I went Duff diving, and man was it AWESOME!

by Todd Wiseman January 20, 2005

duff duff

Its a person that is usually more big than normal ppl. she is usually brought to a party or something and they are used to make a person to look better. So maybe you are one maybe not. Ppl may joke around and say you are the duff duff. Sometimes ppl will be serous when they say that also. Another thing is tht they may not tell u that ur a duff duff.

lol Mia is totally the duff duff, no what abby is!!!! :p

by Krazy💖 September 7, 2017

duff man

A fictional spokesman for the beer company:
"Duff".
He represents all that is malty
and alcholic.
Tends to do alot of thrusting
to the song "Oh yeah" by Yello.

The simpsons.
"Duff man is thrusting in the direction
of the problem!"
"Duff man can never die,
only the actors who play him!"

by Phoebe April 6, 2004

DUFF Man

The wingman who takes one for the team and talks to the Designated Ugly Fat Friend (DUFF). So the player has the opportunity to pick up the babe.

James was a great DUFF Man last night, otherwise I would have never gotten that babe home.

by Frankie B Govan October 21, 2015

Hillary Duff Would Not Approve

Any time you use the word "gay" to describe something you don't like. It is based on the tv edumercials staring Hillary Duff. The commercials are intended to stop this use of the word "gay" which is in itself a good cause, but the commercials are so ridiculous that they have become a joke on their own.

guy 1: Hey did you hear that Mr. Garcia is collecting our current events TODAY??? That's so gay!

guy 2: Hey man, Hillary Duff Would Not Approve

by Changus Kahn July 11, 2009

Duff man

1.The paid spokesmen of Duff beer.
2.His catch phrase is "Oh Yeah".

by Anonymous April 16, 2003