MDC is 3,4-MethyleneDioxyCathinone. It's less entactogenic-empathogenic than MDA (3,4-MethyleneDioxyAmphetamine). The dose range of MDC is probably 175mg to 325mg+
by CognitiveFuel March 9, 2023

Metropolitan Detention Center - Where street-level drug dealers go to get shanked waiting to testify against their suppliers.
Homie #1: Yo, where's Tyrone at? I'm lookin to buy a gram.
Homie # 2: I heard he got picked up on Friday night.
Homie #1: Aww, sheeeit... Is he gonna rat on OG Holiday?
Homie #2: Hell naw. They locked him up in MDC. That fool wouldn't last 10 minutes in there.
Homie # 2: I heard he got picked up on Friday night.
Homie #1: Aww, sheeeit... Is he gonna rat on OG Holiday?
Homie #2: Hell naw. They locked him up in MDC. That fool wouldn't last 10 minutes in there.
by homie_187 February 12, 2017

Mother Daughter Combo.
This is where a fly looking milf (mum i'd like to fuck) crosses your path with an even flier lookin daughter. And damn you want to knock the dust of them pussy!
This is where a fly looking milf (mum i'd like to fuck) crosses your path with an even flier lookin daughter. And damn you want to knock the dust of them pussy!
by A++ September 5, 2005

Me: Dude, what the fuck, this guy is acting like MDC wasn't all that bad.
Someone else: Dude?! MDC?? What's wrong with them?
Someone else: Dude?! MDC?? What's wrong with them?
by Sarajane August 1, 2004

The abbreviated form of Man-Date Central.
by JBC Dave February 1, 2004

by shawn December 23, 2004
