What is Mpd?
1.
Multiple Personality Disorder. The act of one user having multiple screennames; esp. for the purpose of being a
Also used to indicate one of said screennames.
"That ass BlackJack is MPDing as Jizz Hitler."
"Yeah, I figured Jizz Hitler had to be an MPD."
2.
movie popcorn drink
"hey you wana get some mpd saturday night?"
"look at that crazy mofo every time he goes to the movies he chants mpd mpd"
"i remember the days when mpd cost 10$ now its more than 20 at amc"
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3.
Multiple Personality Disorder: An extremely rare mental disorder where a person's mind is split into two or more personalities that attention-desperate teenagers pretend to have so people will think they're unique/cool/troubled/not a loser, etc.
Andy doesn't have MPD, he's just an attention whore.
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4.
MPD also known as "Malarian Penis Disease" is a sexually transmitted disease, which is usually received when one has sex with skanky girls; specifically ones that "Fat John" has been with.
Jeff-"Hey Mike did you ever get with that chick?"
Mike-"Fuck no! Didn't John get with her? She's probably got MPD."
John-"Fuck you guys.."
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5.
Master Panty Dropper
John Legend's beats are so smooth; he's the MPD.
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6.
MPD is Multiple Personality Disorder, when one is that fucking insane, or has that many issues, they divide themselves into different personalities, each of which has a name.
For example, from Piers Anthony's
Xanth series, the Demoness Metria, who gained Demoness Mentia, or Dntia. (Anthony is noted for his ridiculous puns) and Woe Betide, after she acquired a soul.
See