FB

FB is a short form of Fat Bitch.

for example, Kage is a FB

by ESMEQWERTY February 27, 2022

fb

free base.

Commonly used by teenagers, when someone’s parents aren’t home

“Hey, do you have a fb?”

by Sksks_vscogirl September 14, 2019

FB takeover

When Facebook takes over all life and is everyones emotion. Past the point where people literally starting writing on peoples walls and say "lol" out loud when they find something humerous.

Dave- "Hey, I put ILY on your wall yesterday. Didn't you see it?"

Michelle- "What the fuck asshole? It took me an hour to scrub that off. But I did lol about it for a little"

Mitch- "FB takeover"

by doodoopants92 February 20, 2011

fb fapping

Scrolling through Facebook profile pictures while fapping

You have been in the bathroom for an extended period of time, quit fb fapping and come out.

by MarthNi June 12, 2018

fb

follow back

heyyy i love your tiktoks could i get a fb let’s be mutuals.

by boo$ki December 14, 2024

fb

"Follow Back"
Typically used by spambots in order to attain a quick following

"hey can u fb" -comment on a post about a tragic familial death

by detspooky June 18, 2024

FBS

Fat Booty Syndrome

Kyle: Damn bro did you see Kelly in those shorts?
Jeff: Man she has FBS bad
Kyle: FBS? Is that an STD?
Jeff: Nah man, fat booty syndrome

by PagnumLordd July 10, 2023