look up any word, like cunt:
 
6.
YSB
A message board based initially on YGO, but now just a wasteland of psychos. It has users who come ang go quite frequently, and a selected few who call it home.
Flame Cerebus: I > You
Poochy818: Prove it. Discuss. >_>
CR40: CRAZY BUTTSECKS j00!
by Poochy818 November 04, 2003
 
1.
ysb
A confusing term used by Manchester United fans to infuriate scousers as they have no idea we're insulting them
ysb = YOU...SCOUSE...BASTARD!!
by zutroy February 13, 2004
 
2.
ysb
yo shutup bro
person1: i had the worst day
person2: ysb
by bronator August 12, 2011
 
3.
YSB
You Stupid Bitch
"YSB!"
by monkey butthole August 29, 2008
 
4.
YSB
The "cool" place to be
Mysty, Arcane, Ameph, and CG7 fanboys everywhere!
It's up to Infernal, Kenri, Magna and the rest of the YSB to elimante these fanboys, and bring peace to the YSB
Fanboy 1: Ameph, I love you! <3 I want to se><ors j00 in teh face!!!!shift!!!1oneshift!!
Infernal: DIE N00B!
by CheeseMaster October 30, 2003
 
5.
YSB
A GameFAQs message board. YSB is the short form of the "Yu-gi-oh Social Board". Although, very little talk on Yu-gi-oh goes on, it's very unpredictible. Also known as the "557".
The YSB- We'd hit it...twice!
by J* January 01, 2004