fb break

an excuse for not doing work because you're on facebook or distracted by the internet.

I should be writing a paper right now but I'm on my fb break

by ragermajor December 18, 2012

FB gangbang

when a Facebook user "pokes" more than one person, especially if it is three or more people at one time.

LoL! I just had a FB gangbang just gave 49 people a good poking!!!!! Muahahahaha!

by txphoenix71 September 12, 2013

FB

Short for Fan base

The toxicity in that FB is intense during award season

by Mai sakurajima July 18, 2022

fb

fat bitch

just in case you're too lazy to type out "fat bitch"

she's a fb

by pussyeater333 May 1, 2023

and fb mo mega

i honestly don’t know what it means. some random kid just said it in roblox

Robloxian: Hi
You:Hello
Robloxian: and fb mo mega

You: what does that mean?
Robloxian: pls fb

by Lemony Snicket July 1, 2023

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

fb

(STAN TWITTER)

follow back. used when asking someone to follow you back on twitter

person one: fb please!
persons two: done! *follows back*

by safiaz June 30, 2025