mrx

Short for merci, in the same way that thx is short for thanks, and grx is short for gracias.

TonAmi588: bonjour, whatsup?

PasProb83: hey :) what can I do for u?

TonAmi588: I actually just wanted to ask if u still had ur key, I left mine at home

PasProb83: O yeah come by & u can have it, belle soeur

TonAmi588: mrx!!!

PasProb83: yeah sis no problem

mrx by JustSayin :) July 27, 2011

MRX

The biggest legends in the the world.

Person 1: who are they

Person 2: they’re MRX, the biggest legends in the world

MRX by baguette the big one November 14, 2022

MRxL 

A small and meaningless word spelled with ”an M, an R, a small x, and one L”.

Origin: An MST3K sketch.

Mike: Hi, everyone. Mike Nelson...
Crow: Hi.
Mike: ...here, welcome to the Satellite of...
Servo: Are you ready for some spirit?!
Mike: Huh?
Servo: All right! All right! All right! Don't you want to hear it! The Satellite of Love has got oddles of spirit! Yay!
Crow: Okay.
Servo: Give me an S!
Mike: No.
Servo: Give me an A!
Crow: Hmm... No.
Servo: Give me a, give me a T!
Mike: Nuh-uh.
Servo: Well come on you gotta give me somethin'.
Crow: Well, technically we don't really.
Servo: Aww, come on. Just give me the other T.
Mike: Well, what do we get out of it?
Crow: Yeah!
Servo: Uh... Spirit.
Crow: Huh.
Servo: Woo! Hahaha.
Crow: Okay. We can give you an M, an R, a small x, and one L.
Servo: So, MRxL then. Woo! The Satellite of Love has got MRxL! MRxL! MRxL! Have you got as much, uh-uh uh-uh, MRxL as us?! I don't think so.
Mike: We'll be right back.
Servo: We got the MRxL and you got none! Huh, huh, huh.
Mike and Crow: MRxL.
Crow: Yes... Right.

MRxL by Kls January 19, 2005

Mr x 

A secretive person that no one knows

Mr x is annoying

Mr x by A chicken named jommy May 16, 2016

Mrxderp 

A youtuber that makes amazing videos based of a game called Your bizarre adventure.

"Have you seen Mrxderp's video?"
"Yes, it is so good"

Mrxderp by Archgpo August 6, 2021

Mr X 

Mr. X is the male version of the letter "X" in the English alphabet. Mrs. or Ms. X is the female version. Since they have no genitalia it is hard to differentiate between the two.

abcdefghijklmnopqrstuvwxy and z - Mr X is right in there towards the end.

Mr X by Junkrocka May 15, 2008

mr x 

mister X is a person that you talk about with friends in code, usually a dealer of things that are code-worthy. See Mr. Nice Guy.

Are you going to mr x's? To get that stuff? Cool.

mr x by mogrove42 July 22, 2006