duff

dam ugly fucking friend

that girl is a duff

by mariodros September 7, 2017

Duff

Designated Ugly Fat Friend

That girl is our duff

by confident black girl January 28, 2015

puff duff

When you have too much fun (read: alcohol) and you're lame the next day and stay in bed and not participate in vacation activities.

In Jamaica, Jim partied too hard and the next day stayed in and was a total puff duff.

by CurtisCam1 April 19, 2018

DUFF

It is a word you use for that one friend that you don't like. It means DESIGNATED UGLY FAT FRIEND

Kim: Ugh why is she always hanging around us
Nicki: Yeah she's just a DUFF

by Golden_Goddess February 11, 2015

The duff

Designated ugly fat friends

That one friend group that everbody avoides for obvious reasons

The people that sit near the benches at school are the Duffs of school

by Smonky August 21, 2021

Duff

Designated Ugly Fat Friend

Usually the unattractive one in a group of friends. Basically the outcast

All my friends are beautiful, this means I'm the duff😭😔💔

by Starbeauty November 28, 2020

Pulling a Duff

Sitting on your ass and not doing anything.

The dude was so hungover Duff didn’t lift a finger.... he was pulling a Duff

by Doepke April 23, 2021