FBF

FBF - Fat Best Friend, the compulsory companion of the attractive boy/girl you are trying to pull. It is best in these situations to get a friend to take one for the team.
Also see Nottie.

"Aww man, take one for the team with her fbf, so i can move in."

"Her damn fbf wont leave us alone."

by Stulad March 4, 2005

FBF

Facebook Fuck:

When you go to a hot person's facebook page and begin to simulate what it would be like to fuck them.

Mark: Have you seen Taylor?
Robert: No, show me her Facebook.
Mark: This is what she looks like.
Robert: Oh man, I'm totally FBFing her tonight *moans*

by MadamCurie February 6, 2010

FBF

Future Best Friends - Noun

When you are going to marry your girlfriend/boyfriend someday his/her best friend will also become your best friend.

Me and Olivia are FBFs because I am marring Olivia's Bestfriend

by Ricky Heckbert May 11, 2008

FBF

Fake Best Friend: some one who you don't really like and they don't really like you, but for some reason you both pretend to be friends; usually, to use each other for something!

Why were you hanging out with so-in-so today?

Oh! She's my FBF! We are the only two girls in that class, so we pretend to be friends for an hour.

by mudcat September 12, 2010

FBF syndrome

More commonly known as Frozen Bitch Face syndrome. This is where a girl always has a frosty bitchy face whatever the mood she is in.

Her face never changes. That's because she has FBF syndrome.

by a_fool July 5, 2019

Fbf (fat brunch flex)

A high degree of flexitude. It can be forced or come naturally. Usually occurs during brunch.

Example 1

Person 1: Is she doing an fbf (fat brunch flex) today?
Person 2: I guess so. She's in that white sundress.
Example 2
Person 1: Ima fbf today. (Proceeds to wear balenciaga/off white/Gucci/tori/Ferrell)

by Wxn June 7, 2018

FBF

Flat belly fucking

I need a trainer for FBF

by OkieBlueEye May 26, 2020