FYB

FYB is a popular term among(us) youths that is an acronym for 'Fucking Your Bitch' or 'Fucking Yo Bitch'

It is particularly hilarious to troll someone's Sendit on Snapchat by spamming it with confusing or funny things and including 'fyb' in each one.

Gym bro: Hey broski do you lift? Like...are you getting them gains yk🥶
Fully lit bro: Nah dude I'm way too busy FYB
Gym bro: OHH DUDE THAT WAS A FULLY SICK AS ROAST. MADE RESPECT FR THAT WAS SAVAGE.

by gymbro6969 April 25, 2022

fyb

the term fyb means Fuck Ya Bitches.

whoooo babay! In your face! FYB!

by KrazyKram May 1, 2005

FYB

Fill Your Boots - inviting someone to go ahead and do something

"Do you mind if I eat the last of the cake?"

"FYB, man."

by Ninjafingerofdoom February 24, 2013

FYB

Fuck Yeah Bitch! An expression used when something is really exciting, or awesome.

"I'm so glad it's Friday, I'm going to get so drunk tonight"

"FYB!"

by mjs82 January 20, 2009

Fyb

Fuck you bitch

Your so flat

You know what fyb

by Ok_jasminz April 7, 2019

Fyb

Fuck you bitch

My boy best friend: "I love my bitch"

Me: "Fyb"

by Bigdick3000fingermedaddy April 22, 2022

FYB

Free Yo Bitch

"Uncuff ya chick brah, its FYB"

"Yo bitch is choosin, jez FYB!!"

by b r e e e e z y July 27, 2009