Mr. M&M 

A large red M&M who has an on and off relationship with Coffin Joe, drummer out of the horrors.

"That Mr. M&M, he did me over!" - As said by Coffin Joe.

Mr. M&M by AbigHor April 19, 2010

mr. m 

A dude who likes to date underage girls and keep lotion on his desk for unknown reasons

Your a Mr. M

mr. m by Lordmemeion1104 June 1, 2018

Mr.M

A guys who is not a great thinker, one who's says something then immediately goes back on what he just said.

A douchebag.

Someone who doesn't know what he's talking about

Man that guy is such a Mr.M

Mr.M by Jhonny tell all August 28, 2011

Mr. C. M. Cockblock 

defining a cockblocker with a pseudonym when not able to directly state said cockblocker's name.

Very useful when the cockblocker is in close vicinity of you and/or partner. Also very useful as a label to said cockblocker

Girl: What's wrong baby?
Boy: I don't want to say right now ok?
Girl's Dad: Are you sure son? You do seem a little tense and uptight

Sinister look in Dad's eyes
Boy: Well, i would be more relaxed, but once again Mr. C. M. Cockblock strikes again (winks at girlfriend without Dad noticing)
Girl's Dad: Laugh out loud (he's too douchey to write lol)

Mr. C. M. Cockblock by djhiphopisdead June 24, 2010

MR M 

chad arsonist

i hope MR M wont ram me with a semi truck

MR M by AGuyWhoGotHitWithASeiTruck July 15, 2022

Mr_M 

A swedish gay guy that likes shooting stuff. And he likes becky_wecky very much. He always wears a hat. And plays the VR game called bigscreen

Guys 1: who is that looking gay playing the Vr.
Guy 2: his name is probably Mr_M

Mr_M by TheMan over all men August 4, 2022

E.S.B.M.M.R.

It is an acronym for the phrase eat sleep beat my meat repeat.
also Pronounced ESS/BUMM/ERR

BOSS: Hey man, what are your plans for your day off?
ME: E.S.B.M.M.R.
BOSS: Ok well I'm not familiar with your childish lingo, could you speak English?
ME: Eat sleep beat my meat repeat
BOSS: way to use your off time to be productive
ME: Fuck off
BOSS: You're fired
ME: See you Wednesday

E.S.B.M.M.R. by Charlie Badass November 10, 2018