DUFF

Designated Ugly Fat Friend

Every group of friends has one. The duff is someone who makes the rest of the group look better. The duff hides the rest of the group's flaws.

However the duff doesn't technically have to be ugly or fat, they could just be not as good looking, or maybe they are more approachable.

To know if your the duff just think have any guys/girls asked things about you or have they only spoken about your friends?
An even easier way to find out is to look around your group of friends and if you can't spot the duff then it's probably you!
Then again EVERYBODY is someone else's duff, so there's no need to worry. You are a duff.
Deal with it!
Be proud!
Take advantage of it!
"Damn! Those girls are hot, but maybe we should speak to their duff before approaching them!"
by JustAnotherGirlOnline March 30, 2015
mugGet the DUFFmug.

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
mugGet the duff you inmug.

DUFF

I see a lot of post say it’s not always just the designated ugly fat friend but the less attractive one. And I’d like to throw into play many attractive women use makeup and a lot of attractive women who may not use makeup sometimes want to be uglier. Pretty women and also not so attractive women who may not dress up or do their makeup usually have been sexually abuse and do not want to look pretty then them due to the predators seeking them out. And also noting the ones who do as well. Sometimes the uglier one in the group of friends is the prettiest or grows to be the prettiest inside but many men only date or fuck her to cheat and fuck her hot friends not realizing some ugly things are beautiful inside if you nurture it. So if your saying the word duff or any new term for it reflect on the ugliness in yourself for thinking that way before you assign a term to someone you base off looks. Don’t judge the book by it’s cover.
Man I thought she was a bitch and a duff but when my looks began to fade and others did too I realized she was the most beautiful and bloomed in time. While my hot chicks rotted inside. Leaving me with the duffs inside. Which made me a duff in all reality. Asshole people
by TwistedTaboos February 3, 2021
mugGet the DUFFmug.

duff it in the shitter

A messy bowel movement that resembles flour pudding. Derived from duff, a flour pudding steamed or boiled in a cloth bag.
I ate too much kimchi, I gotta go duff it in the shitter.
by OneCrayDood January 15, 2014
mugGet the duff it in the shittermug.

duff

Designated Ugly Fat Friend

A DUFF doesn't actually have to be fat or ugly, just less attractive than the people they are with

Also, a person can be one of the hottest in one group of friends, and the least hot (and therefore the Duff) in an other group
The duff is the less attractive friend and therefore easier to talk to than the hotter friend you are trying to score
by Astr1767 June 14, 2015
mugGet the duffmug.

DUff

Something that tastes nice.
Oooooo, this chocolate is duff”

“This pizza is duff”
by E L L E T123 December 13, 2017
mugGet the DUffmug.

Duff

“Your literally a duff..”
by Goaty_boaty September 18, 2021
mugGet the Duffmug.

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