abbreviation: the meme jesus mafia.

This is a powerful organisation run by memelords and has many thots on it. A word of warning; the mafia does not tolerate Fortnite players.
Don't fuck with Angie, she's part of the MJM.
by Mr sausage January 24, 2019
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an extremely large person thought to be more than 20 stone and have the gayest haircut known to mankind
1. OMG Luke, how fat is he
2. Luke, his hair XD
by DJay October 23, 2004
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