similar to DJ (DISC JOCKEY) but MJ (MUSIC JOCKEY)signifies the music could be in any format, not just discs.
wow, that mj sure mixes those tapes well.
by Brenda mj July 3, 2003
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the best radio personality known to man
master
genius
MJ Kelly host of the MJ morning show on 93.3 FLZ
by Megan December 1, 2003
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a snowboard trick where you go onto the box only touching your toe edge and slide the whole thing. Super Skecth, but super steez
Joe: i did a 720 butter yay!
bob; fuck that! i can mj the up box
by Tahoe Bob February 10, 2008
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a girl gives you head then kisses you without your knowledge
by djl789 July 21, 2010
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Acronym for Mambo Jambo...official word of the Hot Dog Society, Scirotti family, Book Of Crek, World of Cibalom, 33 Massive, and Zanzibar nation.
Other forms could be Mambo J, M Jambo, Mambo Jason, Mambo Jamaica.
Means OK/Good/Alright
-How was that blowjob?
-MJ!
by Santosh Kumar May 29, 2003
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MJ has LOTSA happy go luckey meanings! *Falls down with glee*

1) Anime freak or Otaku (Literaly meaning fan-poodle)
2) Constant target of being Yavuzed on.
3) Completley AMAZING DDR player who can do MaxPeriod in Heavy.
4) Someone with slight lack of comitment.
5) A complete dork who has gotten further with their sketchbook than you. Ha ha!
6) A to-be transexual. What?! THATS COOL!
7) Yaoi lover *Purrs*
8) Kaiatteh glomper.
9) TOTALY twisted synical person who cant set the limits of when to stop saying homosexual.
10) Compulsive jhonen Vasquez fan.
Because theres too much MJ to fit in your mouth!

Um I know... *Awkward scilence* We can play a game. Okay, close your eyes. *Rummage rummage* Okay now! Can you find your liver? n_n;;
by MJ June 5, 2004
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Someone who gets all the ladies

Takes them to the hotel and fucks them till there thankful
"MJ likes to FUCK in hotel rooms "
by Chair69 November 7, 2020
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