1 definition by Alligatorsaurus

M.I.P. or a minor in posession
Friend 1: "Oh my gosh you guys, the cops came to this party I was at and we all got M.I.P's."

Friend 2: "Oh no! I can't believe you got a mipper. Now you have to go to court and pay $200!"
by Alligatorsaurus May 26, 2006
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