M-Material

M-Material, is a state of mind, where you are totaly in the know and on the ball, youre gonna get married and shit, youve got big tits and an alright face, so will find it avergely easy to get a husband, drama surrounds you a bit but you dont give a shit cos ho hum hum ho thats life.

Dave: you know that girl over there.. I think shes real M-Material... Shes got big tits and an alright face... Should i propose?

Stanley: Yeah brosephh go for it

by mmmmzzz.z.z..zz....zz.....z.. December 21, 2008

The "M" Train

1)n. To get high on Marijuana.

2)adj. To be high on Marijuana

This term was originally used by students at Reseda High School.

1) Hey Guille, lets get on THE "M" TRAIN.

2) Are you on THE "M" TRAIN?

by MartinReseda1992 January 3, 2009

S and M

Sadomasochism. When sexual gratification is recieved by inflicting and/or enduring painful activites, this does not have to be exclusively during intercourse. Whips and chains are often considered S&M paraphenalia, as well as bondage collars, spiked jewelry, etc.

May also stand for slave and master.

See also BDSM, bondage, S&M

Ginny and James are into the S and M scene.

by The Pessimist April 18, 2006

m shadows

m shadows is the lead singer of Avenged Sevenfold the best goth-punk rock band ever to walk on this planet. hes got alot of tattoos and is very muscular.

my god that guys got arms like m shadows!

by noodles_rocks_ass June 1, 2006

M-40A1

The weapon widely regarded as the "Ultimate Sniper Rifle". Basically, it's a modified Remington 700 rifle. Introduced late in the Vietnam War.

"That's an M-40A1 dude."

by Chris G. October 23, 2004

B M

Also an acronym for bowel movement. Used in in assisted living or healthcare environments typically.

Did you record the time of his last BM?

by CJ August 12, 2003

d@m

Stands for "Don't @ Me". Used on Twitter when you don't want someone tweeting at you.

Jess kept trying to expose me yesterday and I told her d@m

by ArabTurtle April 3, 2017