GBI 

A "generally bad idea" - something that is highly inadvisable or to be avoided at all costs.

Rewiring an electrical outlet with the power still on is a GBI.
Sending your bank account login details to a stranger is a GBI.

GBI by hogtowncanuck October 2, 2019

GBI 

God-Blessed Independent. A nicer name for someone who is not a member of a greek organization on a college campus.

Person 1: You must be a frat guy.
Person 2: Nope. I am a GBI!

GBI by D-Pizzy October 28, 2011

gbitk 

Get Back in the Kitchen

Damn woman! GBITK and make me some pie!

gbitk by l3xx May 3, 2005

GBitch 

When Google employees bitch and complain about having their perks removed.

"This G1 is the shittiest holiday bonus ever."
"Stop your GBitching."

GBitch by zeromhz February 27, 2009

GBITH3F 

Short for "Get Back In The Halo 3 Forum". Used by members of the Flood whenever someone posts Halo 3 related material in the Flood, which are two forums on bungie.net.

Halo3Idiot: hay guise chek out my stats pls bungie look can i haz recon?

Flood: No, you idiot. GBITH3F.

GBITH3F by Mykester August 21, 2008

gbile_ 

Gbile_ is a influencer on tiktok and a celebrity and a artist. She has great taste and great fashion. She’s super gorgeous even though she never showed her face.

Her pronouns are she/her
She’s black (Nigerian)
Supporting American heart association

And a very great singer

Some people use “gbile_” as a compliment

You’re such a gbile_ you’re talented in everything!

gbile_ by Mokkts August 25, 2021

GBITH3F 

"Get Back Into The Halo 3 Forum"

A phrase said when people on the Bungie forums post about Halo 3 in the wrong section.

Guy 1: "Do you like the new maps?"

Guy 2: "GBITH3F!"

GBITH3F by DarkGunner93 August 14, 2008