D.U.F.F a friend that is used to make yourself appear attractive or popular
wow really their friendship group has a duff wow they are so shallow poor duff
A term describing depressed, ugly, feminist females. DUFF for short.
"An ugly chick i know complained that i wasn't open minded enough about her genderless kitten, and that i was being sexist, and was also guilty of raping her."
"Oh she must be part of DUFF."
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.
wow she is such a duff, i love her.
duff
Duff
Designated. Ugly. Fat. Friend
Ex. Britny is the duff in the group
Lisa and jen are hotties or the atravtive one and britney is ugly and fat compared to them
It can be guys (not alway ugly or fat) lets say they are freshmen and are like wingmen to upperclass men
*They are the ones who the girls go to ask if the jocks or alist guys in the group are single
The 2015 movie "Duff" is about a girl who is the duff in her group of friends at highschool who was unaware that she was the duff and was set oit to change it
"Duff " is not a positive thing to be called