GAT

Gay After Three: a person whose sexual orientation changes after three alcoholic beverages.

Boy A, "Hey, did you see Emma and Melissa hooking up at that party last night?"
Boy B, "Yeah, they're total GATs"

by Concerned C!t!zen January 14, 2009

GAT

stands for "Gay Alaskan Triplets," the three identical gay babies which Sarah Palin gave birth to in 1986 and then aborted. HAHA!

You heard about GAT?
Palin's aborted gay triplets? Sure! What a waste, that was her only redeeming quality.

by homosexuality September 28, 2009

GAT

A society of the most elite and cultured people who, when their powers combine, form The GAT or GATCity.

All those who oppose the GAT shall bathe in the bloods of thier children.

by Kaladbolg June 29, 2003

GAT

something better than you, the best forum ever, home to teh sekhsiest pwners in teh s0larsystem

Hi Sarah, I just had sex with a guy from the GAT, and it was amazing!

by Alex Chiu May 14, 2003

GAT

GAT stands for Green Army Toy, of course talking about a gun of some sort

"Don't make me pull out my gat on you homie"

by Youbcool December 19, 2008

GAT

A Nazi organization that meets to dictate cruel and oppressive laws which they refer to as "guidelines".

Heil Clear!

by Definitely not JAF... May 14, 2003

GAT

Another form of get

"Yo you gotta gat that ride"

by Anonymous May 17, 2003