Gap of Doom 

The gap between the airplane and the boarding ramp where you have to clench onto your personal belongings or they may disappear forever

Holy shit dude, the Gap of Doom on my flight home yesterday was bigger than the Grand Canyon

Gap of Doom by airplaneguy February 23, 2022

Gap.oh

That red mustang from hendo NC

Ohhh look there goes gap.oh , some day I want to be like him

Gap.oh by Gap.0h May 18, 2022

gap trap

Basically a sleeper that can gap the shit out of anything. Looks like a certified shitbox and completely bone stock.

Drake: Yo bro your car looks like a pile of crap! I bet my souped up ride can send yours to gapplebees.

Josh: Bro, I'd take that back if I were you. This ride is a gap trap and you'd probably catch a heart attack if I pop the hood.

Drake: You Monster!

gap trap by Notic_nonce-65.69 August 1, 2022

Gap juice 

Sprite mixed with cough syrup. Also known as Lean.

"Pour some gap juice in dat cup"

Gap juice by bansku5 March 16, 2023

gap-godding 

The act of filling in gaps in knowledge or human understanding with "god did it".

When science has no definitive answer to a question, theists will often resort to gap-godding to fill in the answer.

gap-godding by Yrag Mudaneb August 26, 2023

gap room 

A room (usually underground) between two buildings that exists for the purpose of running power, water, steam, telecoms, trains, or other services between buildings or locations. Not specifically a part of one of the buildings or the other. This room may also serve the purpose of smoothing out the geometry differences between two buildings.

They found the fugitive hiding out in the gap room between the bank and the grocery store.

gap room by VanillaMilkSugarRiceBoiled January 24, 2024

Gap Moe 

A character that looks moe, and doesn't behave moe
or, a character who looks mature but behaves in a cutesy way

Even though it contains the word moe in it, this also can be used in general
for any type of character whose looks are opposite to their personality/behavior.

Midori Takamine's body grew faster, in contrast to his shy and insecure self.

Tanya Degurechaff can look like a cute kid, but in reality they're a 42 year old sociopath.

Both are a prime example of what 'Gap Moe' means.

Gap Moe by Rashomon July 4, 2024