GBJ stands for gay baby jail, a term popularized in the Super Mario 64 community. It describes a intentional softlock in a game made to annoy the player.
Fuck I jumped into that box and I got trapped in GBJ!
by ThePersonHumanMan November 6, 2018
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GBJ is an acronym for "gay baby jail". It is a Simpleflips reference (Shoutout to Simpleflips), where he escaped a gay baby jail. Nowadays, this term referred to an unescapeable trap in a popular Roblox game "Juke's Towers of Hell", but also refers to an unescapeable trap in general.
"Dude, I accidentally fell into a GBJ!"

"Skill issue, should've practice more, you son of a kippitang."
by I_loveFallGuys August 6, 2023
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Gay Baby Jail.

Defines a situation when a character gets stuck in a place with 0% chance of getting out from it.
by some unknown reason you got into a room without any doors or windows.
"Oh no it's a GBJ!"
by Xinus22 September 8, 2018
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xRevolution49x: "fuck man i fell into a gbj"
ReiOrnitorrinco: "just laugh clip out retard"
PenanutCake: "dont you FUCKING DARE LAUGH CLIP OUT YOU BITCH YOU DESERVE THAT GBJ IF YOU FUCKING LAUGH CLIP OUT I WILL SEND THE AUTHORITIES TO YOUR GODDAMN DOOR"
zLegitimate: "GBJ more like gay banging jam"
by HoneyStormy September 23, 2020
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A term commonly used in JToH and other platformer games. An abbreviation for "Gay Baby Jail." This is usually an intentional softlock in a video game where the player gets stuck in a pit or a room with no possible way to get out. However, glitches are often used to escape GBJs. A better term to use, due to being less homophobic, is SKP. This stands for Softlock Killbrick Pit.
"shit, i fell into a gbj on tofaf"
"lol just flatwall to the next floor"
"flatwalls got patched dipshit"
by bnonkno May 5, 2023
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Good Blow Job. Used instead of GG to confuse your opponent.
by Janteh June 13, 2007
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GBJ stands for "Gay Black Jew" these are a rare species which posses an uncommonly amount of skills. Two of which are sword fighting and being a priest.
Boy 1: Oh look there's luke

Boy 2: He's a GBJ isn't he
by LADasarusrex April 18, 2015
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