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

Synonym of Methamphetamine

They're tweeking on mef.

Mef

The Queen of the Geeks. Speaks with a heavy lisp through a retainer and makes many 'alien' hand gestures to get points across. Watch out for flying saliva.

Mef: I AM THE COMMANDER OF THE UNIVERTHE!
Followers: *kneel down and praise* WE ARE NOT WORTHY!

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.

Meffed

Meffed is a combination of the words messed and fucked up

Yo go check ya friend he seems a lil meffed up

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

weed, good weed

that mef's da shit patna