The glue to a friendship. She/he will always support there friends no matter what. She can be a pain in the ass but everyone still loves her/him.
by ofiherjonfoqe[h November 5, 2018
Get the DUFFmug. 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
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
Get the duffmug. by E L L E T123 December 13, 2017
Get the DUffmug. Designated Ugly Fat Friend .
In a group of friends there is always a duff that looks bad and make their friends look good . A duff can be easy to talk to , sweet and friendly . Everyone wants to be friends with them to get the hotties . A duff can be smart , funny but never cute or sexy .
In a group of friends there is always a duff that looks bad and make their friends look good . A duff can be easy to talk to , sweet and friendly . Everyone wants to be friends with them to get the hotties . A duff can be smart , funny but never cute or sexy .
by Rita majicos March 17, 2022
Get the DUFFmug. dick unimaginatively fat as fuck
by not duff November 20, 2018
Get the duffmug. Harry:look at them! The perfect triangle!
Mads: You are right! Spencer, Abby and the other girl.
Harry: haha the duff?
Mads: yes
Mads: You are right! Spencer, Abby and the other girl.
Harry: haha the duff?
Mads: yes
by E.Christin January 23, 2016
Get the Duffmug. by flash gordon9989 March 12, 2009
Get the duff sackmug.