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

Synonym of Methamphetamine

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.

Meffed is a combination of the words messed and fucked up

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

weed, good weed

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