an acronym created by two teenage girls. originally named to mean "Spoiled Brat", but now can mean anything from "Splattered Brains" to "Shitty Bitch" to "Shi Bal". Refers to a certain girl whose initials are A.M.K, but can be used by anyone to name any similar poser-like bitch.
"There was that one time when SB dragged me on a date with her fat boyfriend and lied to her mom that I was with my 'boyfriend' too, OTL.
by herebutGONE December 28, 2009
Top Definition
SB (Small Boto)- a person who cant do work and forwards messages . Someone who has to ask another person for help when trying to get at a chic .
SB: What do I say, she said this: FWD: Hey . ) Yah ."
C1: "Now say this "Haha yeah I'm not too shy tho! I'm not trying to rush anything between us, lets take our time and get to know ea other a lil more."
by SB&&C1 July 09, 2010
Short for 'Sha Bi' which means stupid boy in Chinese. It can refer to any person makes you feel uncomfortable.
someone takes your umbrella by mistake or on purpose, you have to walk home in the rain. you can say
A SB took my umbrella.
by ayu wang September 03, 2008
nike "Skate Brand" shoes.
I just picked up a pair of SB's at the dunk exchange.
by rhs13 March 01, 2006
South America/Spanish/South Carolina/Southport Beak - a form of cocaine originating from a specific location starting with S - strength may vary according to region
Need to get some SB for tonight - who's gonna make the phonecall?

Man that SB was wack!

Dude I can't feel my face after that SB!
by The Taxi Man November 06, 2013
Originally from Chinese 傻逼 (sha bi) Means idiot (might be worse in that).
Not be confounded with SmashBoards or SuperBrie (Mousehunt)
That SB is pwned by three gangsters.
by TheLight OI June 06, 2014
sick bastard
we are proper SB's coz where like sicker than sick
by SB Central January 20, 2013
The acroynm for the term, smug bastard. Often used to describe a person who is highly sure of themselves. Can be used in a conversation when someone is being a snob-like douche hole.
Joanna is such an sb just because she got a raise.
by Refused August 31, 2010

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