Mec 

A French-Canadian slang word meaning dude.

Yo mec, qu'est-ce que tu fait?

Mec by A Canadian December 8, 2003

MEC 

Short for Middle-East Coalition. This is a alliance of many Middle eastern nation that will form in early 2005 with alliances between Iran and Syria upon threats of US Sanctions against Iran.

Their goal to rid the arab world of Americans will be acheived around 2006-2007. Once the US pulls out, Iraq will be cleansed of any US ways, and the demise of Israel will begin.

Upon this time, the shift in world military superpowers will begin.

The MEC will attack anyone who threatens arab nations.

MEC by Mohammed February 16, 2005

mec 

Make eye contact; the act of making eye contact.

Hey man, i just mec'ed with that mama.

mec by Nathan October 26, 2004

Mec 

Spanish/Spainish slang (Spain not Mexican) for sperm: English synonyn for jizz (sperm); the white substance the body releases while having an orgasam.

"That chic had mec all over her face!"
"Dude, did you seriously mec on my mom again?!"

Mec by fuckbeast September 2, 2009

mec 

A mec is a pimp in French.

My roomie, Matt, is my mec at the academy -- he makes me suck off any other cadets he owes blowjobs to!

mec by USAF Cadet July 24, 2021

MEC 

Male Emotional Cycle.
This occurs once every 30 days or so in males.
It is the equivalent to a females 'TOM' except it is a mental state rather that physical.

Boy: Argh I'm so depressed, what is the point? :(

Girl: You are obviously on your MEC ;)

MEC by Wellthisisaoneoff. March 8, 2011

mec 

The act of being caught looking at someone by that person, or catching someone looking at you.

Ryan tends to mec with people, he is quite the mecer.

mec by Ryan October 27, 2004