MEF 

A term used on 4chan's /lgbt/ board used to refer to masochistic emasculation fetishists, or men who take pleasure in being humiliated by being feminized. See sissy fetishists.

Even though Alice was insecure about her hairline, she refused to wear a wig as she did not want to be confused for an MEF.

MEF by fullbodyphallo October 1, 2022

Mef 

a nickname for Method Man, a member of the Wu-Tang Clan.

"Yo Mef wheres my killa teeth at?"

Dirty Mef (421 the Day After...)

Mef by Jeff Jang October 25, 2006

Mef 

Synonym of Methamphetamine

They're tweeking on mef.

Mef by Master Turtle July 20, 2017

mef 

mef-derived from the insult meffa or indeed mephloid.
Someone of limited inteligence/extreme clumsyness.
or indeed someone whose limited spacial awareness and general geekiness makes them satnd out from the crowd of geeks

You are such a fuckin mef

mef by FITZNICENTIGHTLY October 14, 2004

mef 

weed, good weed

that mef's da shit patna

mef by wuutang March 17, 2004

mef 

Highly skilled gamer, not to be confused with 'meth' or similars.

"mef u want a game of q3 m8?"

mef by Aaron September 13, 2003

mef 

A word of no meaning other to certify you heard what the other person said, it conveys no emotion. Most commonly used on an instant messenger to stop someone bothering you. Can be used in place of swear words in everyday life.

1. Person A: Are you ok? Person B: Mef
2. Person A: Is something wrong? Person B: Mef
3. DVD fails to record a tv program you wanted to see but could catch another time 'mef' said outloud

mef by Candlemoth September 22, 2008