M-d

A title for a forum Moderator that originated in MySpace Religion and Philosophy forum. Much like Jews often write "God" as "G-d" out of respect and reverence, many R&P regs have been known to do the same for their M-derators.

Blessed be M-d, King of the R&Pverse, who deleteth spam from the interwebz. May His mighty banhammer fall swiftly upon the heads of trolls.

by R&Peep August 17, 2010

B&M

Butts and Mustard.

Mustard and Butts.

by Danny from 8 is enough September 21, 2003

Vitamin M

Although literally it is Folic Acid, Vitamin M refers to Marijuana. See also: Vitamin THC

"Dude, I've had no appetite lately."
"You must be low on Vitamin M."

by WTFDavidBlaine April 13, 2009

m dog

Used mostly by women and gay men, the idea of a man being like a dog. Mostly used after having been cheated on.

He !@$%#& her! What a total M Dog!

by *sara November 16, 2007

Josh M

A smelly Annoying know it all who always has the highest grade in the
Class. Smells all of the time because he has not yet invested in Deodorant.
He's obsessed with video game and final fantasy and had more a.d.d than a 3 year old
that drank 5 mountain dews. He sits at home all Day long and has no human contact for
5 hours. Probably going live with his mom till he’s 50.

Josh M(to erik): can i borrow your final fantasy game?

Satin:Metcalf Stfu! your just a smelly little loser that stays at home all day long and plays video games. that why you never had and never will have a girfiend.

Erik: HAHAHAHAHAHAHAHALOL!
Tom: BURN!!!!!!!!

by Tom1234567890 November 5, 2008

B&M

bowel movement ,like when you shit

man, i feel so much better. I'm usually really regular but i had my first b&m in six weeks five minutes ago.

by sumner October 7, 2005

M Diddy

Another way to refer to a muff daddy. Also a nickname for someone who considers himself a muff daddy.

M Diddy's favorite saying is "no muff to tough."

by Eman3737 May 5, 2006