Top Definition
Acronym Used In The Rythm/Music Game: Rock Band.

S=Should
I=I
S=Stay
O=Or
S=Stay
I=I
G=Go
Hey, wanna play Rock Band? I'm in the mood for some SISOSIG
by AaRoNGhIi June 23, 2008
8 Words related to SISOSIG

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×