ZSB 

The coolest, 1337est, most bestest place for interesting and intelligent conversation on the whole internet.

ZSB, GameFAQs, Rat Guy

ZSB by Rat Guy October 4, 2004

zsb 

A board filled with elitists. Generally, they only attack idiots... and the MSB (Note that they're seperate).

Admiral Viscen: ZSBer, cool guy, idiot flamer, etc.

zsb by Kakashi 11235 December 30, 2003