FUB 

Y'all got it ALL wrong. It's Fuckin Underage Bitches.

Damn man, did you see all them FUBs at that CSC party on Fourth?

FUB by Billy May 13, 2005

FUB 

Abbreviation for Fuck You Bitch

You no what, FUB!

FUB by Jessicarabbittttt March 19, 2017

FUB 

The abbreviation of FUB means Fucking Ugly Boy.

Why are you dating the FUB you're way to HOT for him.

FUB by UWRF Pitties October 7, 2019

FUB 

Fruman bee. The best fucking wynncraft guild to ever exist.

- guy 1: I am in FUB
- guy 2: HOLY SHIT YOU ARE SO COOL!
- guy 3: OMG CAN I GET AN AUTOGRAPH

FUB by french_bread_gud November 18, 2021

Fub 

everything and nothing
it's just a vibe

wow that is a fubulous train man
Fub your outfit
FUB!

Fub by Ed Frans April 19, 2022

FUB 

Ancronym for Fat Ugly Bitch.

"dude, our teacher is sooo mean."
"i know, shes such a FUB"

FUB by Chaker0624 July 17, 2009

Fub 

Slang derogatory meaning 'Fat Ugly Bitch'

Considering she was a Fub, she had no luck picking up guys at the bar.

Fub by Dr. Ty Lenol PhD September 8, 2013