Duff

Knock someone clean out

Imma duff his dumbass

by Hatehatty6 March 8, 2020

DUff

Something that tastes nice.

“Oooooo, this chocolate is duff”

“This pizza is duff”

by E L L E T123 December 13, 2017

duff the croquembouche

Fail to give appropriate praise to a feat of amazing skill or nerve.

dude, that chick is epic win.... why did he so duff the croquembouche??

by greek tree June 29, 2011

DUFF

Dumb ugly fat friend

That dude is the duff of the friend group

by Tiasg March 8, 2015

duff

The stuff left on the bottom of your weed bags. All the stems, crystals, and leafs. Often used as a cheaper alternative to buds in baking. Though often mistaken as good, and used in joints and bowls. Known to be sold for as cheap as 30-40 dollars an ounce.

Hey bro, got any of that duff? I need to make another's batch of weed brownies.

by fitzy_keegs January 13, 2017

duff you in

Meaning to beat some one up, to knock some ones ed off or to generally slap them about

For example I will duff you in when you get home cory

You deserve a propa duffing

by Bobz1992 February 7, 2014

Duff

1. Designated Ugly Fat Friend
2. A more polite way of saying ass or butt

1. She's such a Duff
2. My Mom always tells me to get off my duff and go outside

by SauceMilliken July 31, 2017