sig

an abbreviation of significant other

Hey Hilary, you and the sig should really come over for a threesome.

by 101000001 August 21, 2007

SIG

The acronym for "small intimate gathering", something that is not a party but is more than a few friends hanging out. It inevitably gets rowdy.

"So Joe Blow is having a SIG. You get the keg, i'll cover the hard liquor."

by sexy SIG initiator April 30, 2010

sig

The unique and/or distinctive signature one puts to be displayed every time he/she posts in a forum. Usually produced in Adobe Photoshop, it has a wide array of possibilities to be portrayed. There are many different sig styles, and entire forums are devoted only to the advancment of signature making.

*Here you go, I made this sig for you!
*Can you please rate my sig I just made?

by epic August 26, 2005

SIG

SIG is a Service Industry Girl. This includes bartenders, waitresses, hostesses, etc.

Man, I can't get any sleep because of this SIG I'm dating. She never gets off 'till 2.

Dude, I gotta quit hollerin at these SIGs; They're all crazy.

by kodaman August 5, 2009

sig

sig or sigg
short for signature
often the name for someones uniqe picture they put in there posts
and its my name.

please write your sig on the x.
dude have u seen my sigg yet?
my name is sigg.

by sigg May 13, 2005

Sig

Abbreviation for a fraternity man in Sigma Chi.

Hot girls: Sigs are awesome...

by Jimmy Thornton October 14, 2008

sig

to crack jokes on a person. To talk down on a person in fun.

Eric want's to Sig on Charles. Eric told charles that his face was a big as the back of my truck.

by Eric W.Sr. December 6, 2006