RAB

Ratchet ass bitch

That chick is RAB AF!

Don’t be such a RAB! It’s not a good look for you!

by cazzilion May 13, 2020

RAB

RAB is a Roblox player, FNF player, and a YouTuber with 20 subscribers and uploads usually months or weeks. He calls himself an idiot since he IS an idiot, and a literal grinder in a Roblox tower defense game, Tower Defense Simulator.

Here's an additional note: fox, be actually honest lmao

RAB can you stop being a lazy ass fuck and start develop ur game?

by DaRABOfficialReal May 11, 2022

RAB

Stands for Rats Ass Build-up. The occurrence throughout the day, where remnants of poop/toilet paper/undercheese/etc. get collected between your ass checks to cause irritation or itchiness. Poorly wiping after stool, hemorrhoids, and lack of bathing are the leading causes.

Greenie- “Mike I’ve been walking all day and the RAB is killing me.”
Mike- “did you shower today? If not that’s why your ass itches!”
Greenie- “I showered two days ago”

by Hor hickie doger March 21, 2025

A-Rab

A derogatory term for an Arabian. Saying it to an Arabian is like saying nigger to a black person.

That fucking A-Rab is so annoying.
Go back to Iraq, A-Rab.

by SuccyFuccy March 8, 2019

Rab

Reverse dab

“Wow sami that’s a nice shirt”
Sami then rabs and says, “that’s right”

by anonymous January 25, 2022