sig

A term used to express something cool, impressive, unique, or positive. Can be used to describe people, situations, or things.

"Hey, what's good sig."

by NotAGhettophile August 8, 2025

Sig

A sig is a shortened word for ''not sigma'' it is used for insulting people, and is sometimes even considered a slur by gen alpha.

''shut up sig you sigs are the scum of the earth''

by notmariokonoma January 19, 2024

to sig

v. to add a statement to your signature, usually used on web forums.

Flowers: Look, if God didn't want me to eat babies, he wouldn't have made them out of delicious sugar. And cinnamon.
.... OK, maybe I brought the cinnamon myself. But still.

You: LMAO! I GOTTA SIG THAT

Alexandra: sig? I like how that is a verb "to sig"

by Irisdaisy April 25, 2009

Sig

Sig is short for signature and can be used for anything, especially when you dont know what else to say

Joe: Hey man whats up?
Man: Sig!

by Sig Saur October 13, 2010

Sig

Another name for the nordic name, Sigurd,

Silver: Hey Sig, how are you?
Sigurd (me): I am doing good, Silver.

by uyggnickuf September 13, 2023

sig-figs

(noun): short for chemistry term significant figures, sig-figs is when a guy rounds up his height to make it sound better

“i’m 5’10 which is basically 6’0 cuz sig-figs,”

by lexiconartist0 February 28, 2025

Sig pig

A girl who loves to sleep around with the fraternity... Especially one fraternity with the letter of sigma in the name

Jonathan fucked the sig pig

by No one ever in the world October 3, 2021