duffs

A very cool brand of Skate shoes

"Duuude nice Duffs!"

by x_Louise_x September 13, 2005

duff

When a woman has been fertilised by a man. I.e she is pregnant

She is up the duff

by Johan Forssander March 3, 2004

duff

n. an inert substance used to dilute a narcotic such as cocaine.

The substance must be similar in appearance to the narcotic so as to satisfy the suspicions of the narcotic purchaser. The introduction of 'duff' to a narcotic increases the profit margin for the seller if the selling price of the product is not adjusted for the amount of duff introduced.

See also cut

"This shit isn't anything but duff!" A phrase one may use when the narcotic purchased for one's pleasure does not administer the desired effect.

by Oreck December 28, 2005

duff

Duff
1. The type of Beer (Homer Simpson) drinks.
2.The ugly girl that hangs out with the good looking girl.
3. Also used for the gun butting move in the XBOX game Halo.

1.Homer drinks alot of Duff.
2.Man that duff is making her look better.
3. Oh shit man u got duffed.

by Jeff October 21, 2004

Duff

Designated Ugly Fat Friend

"I'm glad you invited those girls, but why'd you invite the Duff?!"

by Lauren and Lesley July 10, 2007

Duff

Verb; To smoke marijuana. To smoke weed. Term mostly used in Queens, NY. Originated by the Smart Crew. Sometimes, other constantans substitute the first letter of the word such as "buff, muff, fluff, huff, wuff, etc..."

Noun; Marijuana, weed, etc...

Where's Warren? He's duffing in the basement.

Anyone got some duff I can buy off them or throw down on?

GR only duffs that pure premium.

by serious faces May 19, 2009

The Duff

When you are fucking a girl for the first time anally, you pull out too fast and the girl begins to shit uncontrollably.

Person 1: Dude OMG I heard you got with (girl's name) last night ..
Person 2: Yeah I'd rather not talk about it, it was a bad case of The Duff.

by The Duff Veteran November 10, 2010