O U otter B kidding me

Oh, you ought to be kidding me.

Friend: I want you to write the definition of this word in Urban Dictionary.
Me: O U otter B kidding me!

by PenguinedPsyduck0xq0 March 11, 2021

Mel B

-Spice Girl
-Scary Spice
-AGT Judge
-Singer

I loved Mel B on America's Got Talent.

by mel b fan August 22, 2016

menty-b

a shorterned term for mental breakdown

damn me, locky-d is extended. i think I'm boutta have another menty-b.

by lumpywren September 4, 2021

Menti B

Short for Mental Breakdown, usually involves a 72 hour hold at the Psych Ward.

Dude: Was he part of the show?
Bro: No that was Joe Hollywood, he was having Menti B.

by Dar2993 January 31, 2022

Messy B Rider

A Messy B Rider is someone who is fuckin' shit up (in an extremely positive way)
This could be on a game, in an argument, even in real life.

Hey Scott did you see my k/d on cod? I am such a messy b rider

by MessyBRider February 19, 2013

Meg B

Meg B is iconic everywhere

“Woah did you hear about Meg B?”
“Oh yeah she’s so iconic”

by Nanb January 5, 2018

mega b

a type of person who doesn't talk a lot except for saying howdy or something, just one or two really simple phrases. despite being quiet, they have a lot of attitude or strong opinions, making them kind of a bitch. this prominent sass yet lack of verbal communication is what makes them a mega b

"Have you seen the new girl? She seems kinda shy."
"Yeah but she's a mega b. Don't wanna get involved with her."

by netko September 6, 2018