D.F.F.

designated fat friend.
In any group of girls, there usually a couple of hot ones and a token ugly and/or overweight girl, the D.F.F., who supposedly has the best "personality".
Last night the boyz and me went to the bar and met 4 girls. Tony, Mike, and Rob went home with the 3 hot ones and I got stuck with the fucking D.F.F. Man did I take one for the team!
by Nick D January 16, 2007
Get the D.F.F. mug.

D.F.F

Acronym for "Designated Fat Friend"

the D.F.F. is the friend attractive girls bring with them, because the D.F.F. is unattractive, so in terms of relativity (see even hot chicks use einstein) the hot chick looks even hotter.

the D.F.F. tends to believe that if they are hanging out with beautiful people they must also be beautiful. what is important here, is that they are wrong.

the D.F.F. is historically the person with who the "wingman" must "take one for the team"
You: Oh man that chick is fuckin smokin
wingman: hellz yeah son
You: I'm gonna go talk to her, oh wait, she has a D.F.F.
wingman: FUCK
by supersloth July 21, 2008
Get the D.F.F mug.

D.F.F

Dude Jersey Shore was so D.F.F last night. It was awesome.

That girl is always DFF its sad.

drunk 'n love drunk and down to fuck party jersey shore douche bag brawl throw down
by Bigmack1211 March 25, 2011
Get the D.F.F mug.

D.F.F.

D.F.F. is an acronym meaning “Down for fucking” it is commonly used by immature boys who have small dicks and only want women for their bodies. It is a very easy way to get blocked.
Girl: Hey i think i like you

Boy: I like you and wtv but D.F.F.?
Girl: Uhm no?
Boy: *Blocked*
by Nah_Flamez January 14, 2024
Get the D.F.F. mug.