YFB 

Your FuckBoy or also known as WWYFBD - What would your fuckboy do.

Relating to the popular snapchat/podcast/instagram account.

People who reference YBF on Tinder or Grindr, typically are looking for or having Daddy/Sub relationshits.

YFB gives sex tips and tricks, along with having a premium snapchat that connects his followers with one another.

Your FuckBoy always signs off with, "Remember to be a good girl for Daddy."

1: I wish my Daddy treated me like yfb.

2: Daddy? YFB?

1: Girl you need to follow Your_Fuckboy on snapchat, he'll open your mind and your holes just with his words. He's a true Daddy. Not like these other fuckboys.

YFB by The Hamberglerz June 17, 2018

yfb 

you fucking bitch. This is used as a mean slur

*yfb i hate you!
*well i hate you to

yfb by meeshellmybell March 20, 2008

YFB 

1. means "you fucking bitch" ; said out loud as "why eff bee" when you don't want the person you say it to to know what it means.
-If they ask you what you were saying, you say that you were:
a.) thinking of wyeth b, an favorite artist of yours
b.) calling your wife 'wifebee', your nickname for her.
c.) you say you take medicine for your sudden outbursts of rage.
d.) you don't tell them at all. then say more random letters like AJEKAUE to make them even madder.

1. teacher: im giving you a zero for this 100 pt assignment since it is a day late.
you: YFB!!!!!!!!!!!
teacher: excuse me?
you: no, no, nothing, nothing...

-OR-
girl: i'm breaking up with you since you're a nerd. all you talk about are stupid comics and you always say 'fail' after everything.
boy: YFB!!!!!!!!!!!
girl: what????
boy: uh..wifebee! THAT WOULDVE BEEN MY NICKNAME FOR YOU IF WE GOT MARRIED

YFB by hatemeorloveme April 22, 2009

yfb 

young fly bitch

yo mikayla is one yfb

yfb by wtfisapseudonym48362 July 24, 2018

yfb 

Your Fucking Business

Don't get me wrong, Dave's a great guy. He's just too nosy for my taste. I'll be sitting on the couch reading the paper and he'll be breathing down my neck mumbling "whatcha reading?" He's in yfb all the time.

yfb by oogalaboogala November 28, 2007

Yfb 

Your fav bitch

In usernames such as @yfb.joseline or ik in yfb

Yfb by Latina bitch October 26, 2018

YFB 

stands for “you fucking bitch” used over text when for your friend is an asshole but you don’t wanna type it.

“Your boyfriend could do WAY better than you, I would break up with him so he doesn’t cheat on you. I’m just saying”
“okay YFB”

YFB by Boomer6969 November 2, 2019