BSB

Black Sweaty Bussy

he has one good BSB

BSB

Blue shrimpy ballsack. Another word for blue balls

Sorry babe I can’t tonight I got BSB again.

BSB

Backstreet Boys

My mom is going to BSB's reunion tour.

BSB

Back stabbing bitch

A friend who appears to be a friend , but goes for your girl behind you back

Yo I heard Caesar was talking to your girl behind your back

He’s a bsb for doing that

BSB

BSB stands for “big screaming bitch” these women are always overweight, mean, and love to yell at other people’s kids or just random teenagers.They seem to think they are doing the right thing when really they just need to mind their own damn problems.

Liam: Hey bro watch out there’s a BSB watching us in her car.

BSB

BSB, short for Britt sine bitches. Translates to Brit’s bitches. Means that you are one of Brit’s girls.

Member of “BSB”

Bsb

Bestie since birth. Someone u have known since birth or for as long as u can remember. U have always been there for each other and always will be. Can be boy and boy, boy and girl, or girl and girl

Girl #1: ugh I miss jack, he’s my bsb, can’t believe he had to move away

Girl#2: girl I may have not known u since birth but honey I will be here for u