M33

Common in custom firmware in PSP systems. It is uber 1337. Basically. You know its like the chuck norris of psp crap.

Jake: Man, this new firmware 3.80 M33-5 is 1337!
Mike: Dude, i just bricked ur psp. Sorry bro.
Jake: (shoots self with 12 gauge.)

by supercalifragalisticexpalidocus April 30, 2008

m33p

A term either derived from 'meep' which was said by roadrunner on an old cartoon series, or the noise that worms make if you listen really carefully. Orginated on an old mmorpg i played when i was 12-15, people just spammed "m33p" for about 2 days, because well they could.

A dweller(or infact anyone):"Hey"
Kestrel(me):"m33p"
A dweller:"??????"
Kestrel:"n00b"

by Kestrel November 16, 2004

m33t

Retard slang for the word meet.
'To join' or 'to come together'.

C4n u m33t m3 @ skool to teech m3 to spel?

by m4d tyte April 21, 2005

m33persz

It means you thumbsed this up when the definition sucked

m33persz.

by TurtlesGoM33P December 12, 2011

m33p

A word that is uttered when an individual, usually female, is poked.

Random Person: *pokes*
Girl: m33p.

by Kotone-chan January 23, 2005

m33p

a celebratory shout

m33p! we won

by rich the l33t May 2, 2003

m33d

A stupid 1337-speak term for Marijuana.

Dude, I got the m33d, you get the beer...

by bluntshell October 1, 2005