GI

I've got the GI blues.

by King Shit January 17, 2003

Gi

I cant think of an example for Gi. Its a Vagina.

by Hmmm? I wonder? May 22, 2007

Literally stands for "Ground Infantryman", but many apply the acronym to the US Army soldier in general, whether they are in the infantry or not.

by cbrn_ranger February 17, 2009

Giggle in secret.

Me: You're hawt. Wanna go to a movie?
Her: GIS Sure. :)

by Lozer T. User August 31, 2005

Government Issue but a better description is Green Idiot.

by Opsamk July 30, 2008

Gi-Gi Nuff-Nuff is a term used when you want someone to shut the fuck up.

Jerry: "God, i just love her hair today"
Bertha: "You know what Jerry, just GI-Gi Nuff-Nuff.

by smhbitches. December 18, 2011

offensive.

A person who repeatedly loses ju jitsu/ judo fights by doing stupid things. (often used as a general term of abuse).

person A: i cant believe i gave him a straight arm again!

person B: i know your such a Gi-Tard. *Armbars person A*

by 11 62 61 32 51 January 18, 2012