Bsb

Bsb is an abbreviation for "bull shit basket"

Ashling: I can make french toast

Lisa: that's a load of BSB!

by Ilovefrenchtoast123 January 28, 2017

Bsb

Bsb: A back stabbing bitch She hurt you and is a total asshole.

Jeez that Megan girl is such a Back stabbing bitch
Oh! You mean a bsb?

by thiccthot69 November 23, 2019

BSB

BSB-Backstreet Boys, popular five male vocal worldwide.

BSB fanfiction, "I'm a BSB fan!", "BSB is the best group."

by Dani January 8, 2005

BSB

Bitter Single Bitch: A woman who hates on other woman with companions due to the fact that they are bitter and insecure. These creatures will do everything in their power to break up every happy couple that they can by lying, spreading rumors, deceiving, manipulating, etc.

Tom: Cindy's friends are some BSB's man I can't believe they tried to break you guys up.

John: I know man, but that's the life and motivation of a BSB so what do you expect.

Tom: You're right. BSB's...smh

by Rey90 December 7, 2009

BSB

The online abbreviation for "Brooklyn Steam Bath". Useful for when you're in a hurry.

superstud123: dude, brb, i need a bsb bad

superstud456: whoa, you must stink in brooklyn

by Merek1213 July 22, 2009

BSB

It means Brush Shit Bath. It can be used to describe a person morning routine.

Timmy:- Hello
Frank:- Hello, did you BSB?
Timmy:- Not yet
Frank:- It's 12 already, go and do it stupid!

by WDTDS June 20, 2021

BSB

A backshot baby(being conceived while your parents were in doggy style)

Ew, he’s a bsb, I better stay away from him

by Hshauxbnsuz December 13, 2021