M.M 

A weirdo
His best friend is the coolest kid in Spain(A.R)
Has a crush(very obvious...like dont even lie bro) on B.M...oooooh
Likes SWTOR, Warhammer and partying in villas.
Hes rich af although he cant get a good pair of shoes.
Likes to jump in puddles with his autistic friend F.S.W

Oh look! Its a M.M in his natural hábitat!
* he sees M.M staring at SWOTOR on his computer screen*

M.M by Chinesegeekychicken July 6, 2022

M Kat 

A street name for the drug Mephedrone which is a synthetic drug which began to grow in popularity in 2008 in the UK when the drug was still legal, then in 2010 the government it was scheduled a class B drug. The drug produces similar effects to cocaine and amphetamines, but it's much worse and the comedown is fucking horrible.

Whatever you do, don't touch M Kat, it will not be good in the long run. I know first hand.

M Kat by UltimateDoge August 27, 2022

M.M. Maximisation 

The Goffyistic idea that practising M.M. can be overdone. In Goffyistic philosophical thought this is seen as one of the main ways to ruin your life, and is therefore also a sort of 'pseudo-sin'. In practise M.M. Maximisation is achieved when you go against the social-norms of your respective society for too long in the attempt to uphold M.M. Optimisation.

Jack: "This guy is M.M. Maximising"
John: "His excessive M.M. Maximisation has led him astray"

M.M. Maximisation by JohnNielsen10101 November 8, 2022

M Lite 

A BMW that isn't a proper M Car.

You have mainline BMW M Power High Performance cars, such as the 1M, M3, M5, Z3M, even the M2, for example.

But there are range of more affordable, not so premium, and overall a less desirable car - and that is the M Lite!

These cars will include M140i, M135i, M50i, M340i, the new Z4 M40i and any Diesel

(the "i" at the end stands for "I Can't Afford An M Car")

The problem is, owners of M Lite BMW's usually tell everyone they own an M1 or M3, because they're too ashamed to tell the truth.

Also, do not be fooled by what M Sport owners say - this also falls under the moniker of M Lite.

Car guy 1: "Hey, I just got a new car!"

Car guy 2: "No way! Did you get that BMW 1M you were telling me about?"

Car guy 1: "Uh.. Yes, yes I did! It's great. Feels so good to finally have a M Power car. I love my M140i"

Car guy 2: "Hold on.. That's an M Lite! Why would you lie to me like that? We are no longer friends"

M Lite by Master Fuego April 5, 2023

M'lady of Neckbeards 

Similar to a murder of crows, a group of neckbeards is a "m'lady."

"Um, actually," chimed the m'lady of neckbeards in response to misinformation, "we are wearing trilby's, not fedoras."

M'lady of Neckbeards by Enix Luceous July 10, 2023

m/n/m 

more and more

(in message)
person 1:(Bob becomes m/n/m furious!)
person 2:(lol idgaf)

m/n/m by catty box July 27, 2023

m'kay 

Insted of using the word Fuck

"Dont Say Fuck anymore just use the word m'kaaaay"
See the movie South Park

m'kay by Nightwish May 19, 2003