JMM

jovial mild-mannered mannerisms

I had the pleasure of meeting a young woman recently. She had jmm

JMM by CriostoirHulme September 2, 2005

JMM

Abbreviation for Jeez, My Mum

A young girl and boy, both in their early teens, were copulating in her bedroom
when her mother was out at the shops. They heard the front door close and
footsteps coming up the stairs. She said " JMM "

JMM by Stias September 25, 2005

Jmm

A misspelling of "hmm".

Jmm, I'm not sure.

Jmm by ItsDaDoc November 25, 2021

JMM

Just make money

Having a bad day? Fuck it. Jmm

JMM by Cerebrex January 19, 2024

Dirty JMM 

The particular moment (often shared between a Straight man and a Gay a man), after blowing a Straight guy (and swallowing) the Straight guy then hits you with an "I'm so happy this happened, because I'm getting married tomorrow", followed by a string of texts saying "you up?", "that was fun, we should do that again", "It would be so much easier if you were a girl".
*If he doesn't send a string of texts, that's not a Dirty JMM, just a hook up.

After hooking up, the guy pulled a Dirty JMM, and now he won't leave me alone.

Dirty JMM by cottoncandydreamz April 15, 2020

JMMC101 

JMMC101 is a cool person who creates games on minecraft and roblox.

Did you see JMMC101s new video?
Nope.
Wow your missing out.

JMMC101 by Awesomeguy637282 May 4, 2022

JMMORPG 

Japanese Massive multiplayer Online Role-Playing Game

Yo have you played Dragon Quest X yet? It's a good JMMORPG!

JMMORPG by WeebSlayer69112 September 26, 2019