m&m's 

A turd that falls apart in the water.

That turd felt like a foot longer, but it fell apart and looks like m&m's!

m&m's by choad666 October 14, 2006

m&m's 

Two people of the same initial who cause quite the drama when around.
oh and they over react!

M&M's are causing drama again.oh no.

m&m's by Melman Gregeen May 15, 2008

m&m's 

the really annoyin boys on the sleepover club are known as the m&ms for no given reason (or maybe i dint watch it enough). catch it at 4.25 on wednesdays and thrusdays on CITV.

Kenny:omg the m&ms are soooooo gonna regret ruining our sleepover when they realise we've got the free tickets to the theme park.
Rosie: they so are!!!! man do i hate the m&ms.

m&m's by jeff1 October 14, 2006

M&M's 

Medical Marijuana

Did your Doctor hook you up with your M&M's?

M&M's by RUserius54 June 4, 2018

M&M's 

Slang for Ecstasy; the pressed pill form of MDMA ( Methylenedioxymethamphetamine)

"Yo are you selling any M&M's right now?"

M&M's by RETRO SF July 5, 2018

M&M's 

The biggest fucking copy of smarties ever. An Illegal drug that deserves death if you are found eating this shit.

Jake: Yo, you got any M&M's?
Alex: Fuck no, M&M's are shit, now get out of here before the police find you eating M&M's.

M&M's by thatweirdkidatschool December 21, 2019

M & M's 

Molly and Mary-Jane, MDMA and Marijuana. The mixture of these two drugs can take your party experience to a whole new level. These ladies are the life of any party.

"What's with Christina and Ricky..They seem so happy and awesome tonight!" "Ya man! They had M & M's before the party!"

M & M's by CallAlice September 19, 2013