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 October 1, 2008
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A gun-
synonyms

piece
heat
glock
nine
.22
.45
know what I'm sayin? That fool jus took his gat and wasted that dude glock glock and shit
by Billy Bush August 5, 2005
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Old definition: A gun
New definition: a slang term used by ghetto men to describe their penis, often in relation to sex.
Douche 1: Yo, she want da gat!
Douche 2: Yeah, she a thot, and she be fucking niggas left and right yo!
Douche 1: Imma fuck dat thot tonight, get ma dick sucked!
by criedman101 March 6, 2014
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handgun used in lamest terms to describe a bullet firing arm
i bust my gat at them fools after they shot pookie
by 1che July 26, 2003
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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
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Simply put, a GAT is someone who is both Gay and fAT, and usually rejected by society.

Chris, you're such a GAT.

We got the rap patrol, on the GAT patrol.

by Chamato December 21, 2006
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To shoot someone with a "gat", or in other words, a firearm. Simple as that.

It is derived from the noun "gat" and somehow converted to an action verb, so that whoever says it still sounds gangsta.
Dat bitch was talkin' shit so I decided to gat his punk ass.

When da popo caught me ridin' dirty, I thought, "Fuck it, since I'm going to jail anyway I might as well try to gat dem foos da best I can".
by *Ace Of Spades* July 18, 2006
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