mm 

Medicinal Marijuana.

It's the good stuff.

mm by Matt September 1, 2004

mm 

When two people sit next to each other and simultaneously give each other hand jobs.

Hey mate did you finger Tayla?
Yeah and she gave me an hand job!
So you guys mm'd!

mm by wozza June 4, 2015

MM 

MM is the short form of Much Music, Canada's version of MTV. It plays more music than MTV, yet is somehow a lot more ghetto. Perhaps it is because they hire somebody off of the street every year as part of their Search?

Person 1: I was watching MM's Punk Show yesterday, and they played a fucking Emo band!
Person 2: Yeah, MM is ghetto.
Person 1: And pumo.
Person 1 and 2: SO NOT RELLIN!

MM by Sahara April 19, 2005

mm 

1. Marshall Mathers
2. Marilyn Manson
3. Michael Moore

take your pick

mm by theholygod July 1, 2004

mm 

depressed emotional suicide that is very bored and a rat

i am a mm and I will do mm yes it is sad but I fell like mm is for mm in mm

mm by hhhhhhhhhhhI July 19, 2021

mm 

yes daddy

“wanna fuck” “mm” ‘yes daddy’

mm by thecoocjieman October 30, 2022

mm 

1. A pretty young lady, used to be a young lady online

2. A girlfriend, especially a temporarily girlfriend

Man: Look, here comes a ppmm!!!

Where is your mm?

He is a stud. He sunk three mm's a day.

mm by ChineseMan June 14, 2006