G.A.T. 

Girls Against Texting. (Alternatively, Guys Against Texting). Occurs often when a person of the opposite sex fails to respond to texts on a consistent basis, usually for lame reasons. Only tends to occur if the girl/guy in question has dating potential with the sender. One of the easiest ways to keep interest/annoyance and tensions high. (Basically a mind game). Commonly occurs when a conversation is started, and then abruptly ends with a failure to respond, with overused excuses sent hours later.

Guy1: This girl just asked me if I wanted to hang out, and after saying yes over an hour ago I still haven't gotten a response.
Guy2: You just got G.A.T.'d.
(6 Hours Pass.)
Guy1: Ok, now she says she can't hang out because she's tired. Awesome.

G.A.T. by captain_falcon7 September 26, 2010

G.A.T 

an acrynym for Gay.Ass.Tendencies

A metrosexual man can also be known to have G.A.T
Gay Ass Tendencies

G.A.T by Trust me January 2, 2006

G.A.T 

G.A.T means Gangstas AuTomatin

I'm gonna get my G.A.T and shoot the living fuck out of you cracka

G.A.T by Raynersdfgcvb June 14, 2006

G.A.T. 

A Gay fucking twink. A twink so gay that the label "Gay" wasn't enough.

Person 1: "Oh, it looks like you mispelled Gay on your page"
Person 2: "NO. I'm just a G.A.T."

G.A.T. by Gydeon Arkadios November 16, 2019

G.A.T 

Pronounced "Gats", Stands for Giant Algerian Tits, which was a term inspired by iconic Algerian Rai Sensation Cheba Warda's jugs.

Cheba Warda's husband is so lucky that he can motorboat her G.A.Ts.

Did you see the new Arabic teacher? She has some HUGE G.A.Ts

G.A.T by notorious G A T April 10, 2023

G.A.T.T. 

General Agreement on Tarrifs and Trade

or

Get at that THANG

Jessica witnessed an act of love, between two dogs, during her mid-afternoon stroll through Hazard Park and decided to go home to look up more acts, of dog-love, on the internet. As she viewed said videos, she frantically chanted, "Yeah buddy, G.A.T.T.! G.A.T.T.! G.A.T.T.!"

G.A.T.T. by lactose_dave May 8, 2012

G.A.T.S. 

Much like the famous (and annoying) acronym H.A.G.S., G.A.T.S. is written in yearbooks. Although instead of Have.A.Great.Summer it means Get.Ass.This.Summer.

Natalie: Hey sign my yearbook!
Teresa: Okay. -writes G.A.T.S.-
Natalie: Thanks, I will!

G.A.T.S. by Teresa....... June 11, 2010