Sig, short for cigarette or cigar. May also be the shortened version of "sig'r" which also means cigar.
I taped sig onto the back of my hockey helmet and coach got mad at me.
by cmere ya goofy bitch October 31, 2006
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<Craig0> I'm going to drink myself silly tonight.
<xPattusx> !sig
by Pattus August 21, 2003
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Significant Figures, a concentrated method of torture for forgetful chemistry students. Sig Figs are usually encountered alongside the expression "Fuckin' Sig Figs." Also known as Sig Fags.
Student 1: "Hey man. How'd you do on the test?"

Student 2: "I got a 68. Fuckin' Sig Figs."
by Arthquel January 16, 2009
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Manufacturer of high-quality firearms for military, law enforcement and commercial users. Best known for their "P" series of semi-automatic pistols (such as the P220, P226, P229, etc.), they also offer high-quality rifles.

Originally founded in 1853 as a wagon factory in Switzerland, by 1865 they were supplying rifles to the Swiss Army and the company's name was changed to Schweizerische Industrie-Gesellschaft (SIG). In the 1970's SIG formed a partnership with J.P. Sauer & Sohn, GmbH of W. Germany, hence the SIG Sauer name. SIG SAUER has its U.S. headquarters in Exeter, New Hampshire, with over 280 employees.

Source: SIG SAUER website
SIG SAUER was awarded a contract with the NCIS (Naval Criminal Investigative Service) for over 2,000 P229 and P239 pistols.
by Bamboozled!!! May 28, 2008
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Wrinkly old woman that sluts around trying to pick up former students and can be spotted at the local bars trying to pick up a one night stand.
“Yo I went out to the bar last night and guess what I saw?”
“What?”
“I saw a total Miss Sig all over Barber
by GrimmySavage669 February 11, 2019
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When someone in a fighting game spamming a signature or certain move
Lucas: Stop fucking Sig Spamming u loser
Conner: it's a strat
by That one Hombre March 31, 2018
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Me: yo t-bone, that dude totally owns you
Dude: why
Me: he went 2-hole on your bitch last night, DSP BABY!
Dude: what the hell?
Me: Liquid sweetness all over your face bitch!
by Jon Doh April 24, 2005
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