SB

Spring break

As a caption on instgram... SB2k17!!!

by Unitedneptune91 March 22, 2017

sb

Snap-back.

Someone sends you a snapchat and expects you to snapchat them back and start a conversation.

Person A: "Hey Person B, what's up? sb"
Person B: "Hey"

by darkest moments September 09, 2017

SB

SB is the abbreviation of Sha Bi in Chinese which means dumb ass. It's a widely used English abbreviation that most Chinese internet users understand it.

You are so SB.

by Xi JP November 25, 2021

SB

A term that means “stinky breath” or “shit breath”

This is used for when someone has an absolutely stinky breath and you can’t stand it.

“Damn you got SB on the plane and when we did airport security!”

by AYOEATER123 February 23, 2024

sb

“So bad”

i want this “sb”

by luvleee April 05, 2022

SB

Abbreviation for "dumb ass". A loan-word adapted from modern Chinese.

John: You are a fucking idiot.
Sally: SB.

by 74100 December 09, 2021

SB

abbreviation for chinese swear word 傻逼（shabi)

David is SB

by sbiosdjfioasdjf October 29, 2022