Yo mec, qu'est-ce que tu fait?
by A Canadian December 9, 2003
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?!"
by fuckbeast September 2, 2009
Manchester Education Committee. A football firm supporting the Manchester United Football Club.
Jesus Christ, the MEC invaded the pitch the other day.
by PhiberOptik August 12, 2005
A shortened, slang version of referring to the city of “Temecula

which is defined as; Temecula (/təˈmɛkjʊlə/; Spanish: Temécula, te'mekula; Luiseño: Temeekunga) is a city in southwestern Riverside County, California, United States. The city had a population of 110,003 as of the 2020 census6.
Needa Domer: Dude let’s go surfing in La Jolla this weekend?
Ustad Walie: Idk man, that’s so fucking far, you know I live in The Mec
Needa Domer: It’s so boring in The Mec
by symbolicss October 27, 2022
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.
by Mohammed February 17, 2005
Make eye contact; the act of making eye contact.
Hey man, i just mec'ed with that mama.
by Nathan October 26, 2004