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!"

duff man 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.

DUFF Man by Frankie B Govan October 21, 2015

Duff man 

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

Duff man by Anonymous April 16, 2003

Duff man 

A character from The Simpsons
works for Duff Beer

"duff man oh yere!"
"duff man can't breath!"
"duff man oh no!"

Duff man by Xhent August 28, 2003

duff man 

the spokesman for the duff beer company; a brewery stationed in sprinsfield. he is a muscular person with a trademark voice and saying 'oh yeah!"

duff man can never die, only the actors who play him.

duff man by tim May 23, 2004

Duff man 

Someone who takes it up the Duffer

John is a Duff Man

Duff man by bob May 23, 2004

Duff_man13 

One who loves to let small children give him anal pleasure.

Hi little kid. I have candy in my ass. Will you dig in there with your penis and get it?

Duff_man13 by Anonymous February 10, 2003