M & M

an acronym for Marine and Men. it signifies the difference between a man who is in the marine corp to a man who is not. it is saying that marine corp men are the toughest in the world

a marine bumper sticker is M & M

by royal marine March 12, 2009

M&M

It stands for Mistakes & Memories and it is most commonly used to describe an old lover or friend.

Some people are just m&ms

by Relationship Shadow December 29, 2021

M&M

Mason and Millie

It’s m&m

by Itslucyyyybitch June 29, 2019

M&M's

Slang term for Marlboro Menthol cigarettes.

Dude i just got some M&M's, they're so good.

by "Slipknot" Shrad October 6, 2010

m&m's

a song by Blink 182, one of d greatest bands ever. sometimes written as: M+Ms

"listened to m&m's yet?"
"no why?"
*kills friend*

by michiimouse November 10, 2007

m&m's

a lighthearted way to refer to S&M (sado-masochism), stemming from the charming misuse of the term that Jane Fonda portrays in the popular 80's movie "9 to 5"

"Why yes as a matter of fact we are into M&M's as a lifestyle choice"

by Miacat October 12, 2005

M&M'S

Marlboro's and Millers

Yo nigga it's Friday night and I'm goin' to the store to get some mother fuckin M&M's.

by Jizzy K May 26, 2007