G Bat 

It means “Sad Loser” in its native tongue. Mostly used as a derogatory insult.

YOU G BAT I CANT BELIEVE YOU WENT AND SOLD MY 8K WORTH OF POKÉMON CARDS!!!

G Bat by Weekeepeedia October 7, 2020

G Battling 

The art of holding in a large deuce, in a highly competitive setting. Socially acceptable for male, while chicks caught G Battling are deemed unfuckable.

"Oh man, I just missed that entire lecture...Kevin and I were G Battling the entire class. He went home to change."

G Battling by I-70 Dumper October 9, 2008

Batman G-Shock 

Studying alone; meditation

"Wanna go out for drinks?"
"Nah, I wanna Batman G-shock"

Batman G-Shock by The shockerrrrrr August 31, 2009

Batti-g 

It's a strange person. Batti means gay and G means gay too. You can call a person Batti-g when he is a real gay.

Oh you stupid Batti-g

Batti-g by Monkybear November 7, 2007

GBAT

General Boob Area Tattoo

(Pronounced "Gee-Bat")

"So many of the women at our company have a GBAT."

"What is a GBAT?"

"General Boob Area Tattoo, bro."

"Fuck, you are right."

GBAT by TRIMROOM December 15, 2013

GBAtemp 

GBAtemp.net is the main site of the GBAtemp Network. It was created in the year 2002, when it started as a simple ROM hosting site.

Nowdays, GBAtemp has become a real community, mostly known for it's support for NDS/GBA flashcarts and Wii Hacking. To avoid legal issues, all Illegal files have been banned from the forums.

While GBAtemp may be focused on technology, it's community has become very tightly knit. Veteran members shaunj66 and Costello are the administrators of the site.

GBAtemp is also known for it's advocacy on electronic and digital rights.

The Edge of the Forum (lovingly called by the members as EoF) is probably one of the most active forums on the site. It's a forum devoted primarily to humor and spam.

GBAtemp branches out to numerous general topics outside of hacking and games.

Costello is king.

GBAtemp charges $90.01 dollars for a pro membership.

GBAtemp has a lot of anime weaboos.

GBAtemp does not tolerate spammers. All of them will be annihilated.

GBAtemp, in latin, means life.

GBAtemp by KingdomBlade June 19, 2011

GBAT

Abreev - go bum a train
This is an insult towards a person with a train fetish

Train over enthusiast - I WaNA SUcK tHomAS tHe TaNK eNginEs dICk
A normal train enthusiast - you're taking it too far
A normal person - yea stfu and GBAT you nonce

GBAT by Baba36 July 14, 2022