mdk

An abbreviation, it means mom doesn't know

Bff 1:are you sure we can get away with this ?

Bff 2: yeah, mdk much.

by woopwoop234 December 20, 2014

MDO

A Bunch OF People with Smelly Feet

by Anonymous November 9, 2003

MDPR

MDPR abbreviation for mountain dew party room

Hell

a ongroing thread on popular gaming forum

forums.qj.net

known for general fail and lame rules
also a good half of the moderating staff sucks dick
the other half is okay

the thread is meant to be entirely off topic
and is named after mountain dew because both are often good, and often not.

i'm going on MDPR tonight. why so you can watch it fail and die.

by hatERRRR April 12, 2008

M.M.D.B.C

M.M.D.B.C stands for Marist Mafia Drive By Committee and consists of gangsters and pimps from across the globe. A few of these gangsters and/or pimps are...
- Santino
- Roboito
- Narik69
- Seantonio
- O FRE 5 OWTLAWZ

We be the infamous ya heard of us, official drive by murderers. Don't fuck wit' the realest thugs up in dis mofukkurrrrr!

Bearman says: "Dayum Thorny did you see those classy mobsters doin' their thang outside the bank lastnight"?

Thorny says: "Yea fool I saw dat. Dat was the most infamous posse alive! Anyone who tries to fuck wit' them ends up dead; they go my the name of M.M.D.B.C"!

by LTB565 January 10, 2005

mdot

a colloquialism often used as a stage pseudonym for short, squatty, half jewish rappers. subject to various changes, e.g. mdizzle, mdottie2hottie, etc.

Person 1: Wow, did you see that gentlemen lay down those phatty fresh rhymes atop that stage over yonder?

Person 2: Yessir I did. I believe he goes by mdot, but I have also heard him referred to as mdottie2hottie.

by igotyou May 8, 2005

mdeal

Punk/Skater term, another word for "Thing".
Associated with mdealy, mdealie, dealy and mdealio

Whats that mdeal?
Use that mdealy

by Paul Roper July 19, 2004

mdef

Most Definitely

Question: Will you go with me to the dance?
Answer: mdef!

by jeffbizzle April 3, 2009