BFB 

Acronym for 'Best Friend's Brother'. Just like in Victorious Justice's song "Best Friend's Brother" where she constantly says "My Best Friend's Brother is the one for me." and then says "BFB!! BFB!!"

"My Best Friend's brother is the one for me! YEAHYEAHYEAH! A Punk rock drummer and he's 6 foot 3! ... BFB! BFB! My best friend's brother, my best friend's brother!"-Victoria Justice

BFB by DipnShablam November 29, 2011

BFB 

big fat bitch

Me to my dog: hey bfb

dog: :/
Me: :)

BFB by bootyeater42069 May 12, 2020

BFB 

Bad for business

I love Pizza Hut more then dominos...nah bro that shit BFB 🤮

BFB by Straight outta da BRONX February 2, 2019

bfb 

Best fuckbuddy

Jason: "Hey Sofia, Do you wanna be my BFB!"
Sofia: "Only if you get a word on Urban Dictionary"
Jason: "DEAL"

bfb by MyMonsterDK October 7, 2020

bfb 

basically means bad for business

damn sis you bfb, how you gonna take her ex piece like that?

bfb by nuttinglos May 21, 2018

BFB 

BFB stands for Bigfoot Believer.

Someone who believes in Bigfoot.

Person 1: I believe in bigfoot.
Person 2: Ooo so you are a BFB?!

BFB by BFB4lyfe December 29, 2010

Bfb 

Bfb stands for "bad for business"

Best friend: "He broke up with her on her birthday"
Me: "OH SHIIII that's bfb"

Bfb by Depressed and Stressed September 30, 2018