Mm Mm 

Vaginal Sex. Plain old, unordinary sex.

That guy got some mm mm from that hot chick.

Mm Mm by Jizzle Lizzle August 13, 2004

Mm.mm 

what happens when you just want to mess with a friend who accidently sent Mm.mm in the group chat

I : Mm.mm nll:-)
Z : Mm.mm
I : ACCIDENTAL TEXT
J : mm.mm
Z :Mm.mm
I : Stoppppp
J : Mm.mm
I : IT WAS AN ACCIDENT

Mm.mm by komk October 20, 2017

Mm-Mm Good 

Swallowing warm cum, usually said if it tastes like warm milky tea.

Mm-Mm good! Give some more of that cum!

Mm-Mm Good by T-ster February 28, 2003

M mm mmm 

1. Sound when you eat good food

2. Stupid head

3. Muffled screaming

Stop being an m mm mmm

M mm mmm by 123 REE June 5, 2019

The mm mm 

When the girl looks really pretty but got a stank pussy

She got the mm mm

The mm mm by Lamba Jackson November 12, 2020

MM mad max MM 

Quite possibly the most influential Halo 3 montage maker of all time. He has an awesome hit, his 3rd halo3 montage and he's making more by the month... i talked to him personaly and he had a lot to say about what he plans to do in the next few years, i cant reveal the big secret until he does though; this guy is really going somewhere in hi carrer, he isnt just wasting his time playing pointles games.

OMG WE'RE PLAYING WITH MM MAD MAX MM

MM mad max MM by Michale Brown October 30, 2008

Mm bah 

The sound a drunk person makes while falling down.
It was first used by Justin Hayward Young, the lead signer of The Vaccines.

*drinks a bottle of vodka, falls down*
MM BAH!

Mm bah by molten-sky September 2, 2012