JMJ 

Jesus Mary Joseph

Instead of saying OMG (Oh My God!) all the time when surprised...

"JMJ...I don't believe this"

JMJ by Frog123 September 5, 2008

JMJ 

Jam Master Jay
The DJ From RUN-DMC, one of the best hip-hop groups of all time

kid 1:Who are the best old school DJs?
kid 2: There's Flash, Kool Herc and Premo of course... but no one can spin it like JMJ

JMJ by Flave May 8, 2004

JMJ 

in dutch
when some 1 asks u: everything is good?
ur saying ja met jou (in dutch)
or by short: JMJ

or whens he asks u: alles goed?
ur saying jmj.

Person #1: " yo, Everything is good?
Person #2: "JMJ?

JMJ by Farranush July 11, 2010

jmj 

jmj is an abbriviaton for juggle my junk

as in come shake my penis

hey i just got done peeing come jmj

jmj by this guyyy February 23, 2011

Jmj 

Jmj is a shitty school, where there’s a lot of beef and greasy students. Not one would likes jmj

I hate jmj

Jmj by Yoyolady124 January 17, 2019

JMJ 

Jim, my jewel!

I love JMJ!

JMJ by Sweetjulie March 26, 2023

jmJkb 

JUST MINE JUST KNOW BITCH : when he/she/them are yours and only yours

LEAVE HIM ALONE BITCH JMJKB

jmJkb by mikaela_bi_bitch December 1, 2021