1 definition by miss_thang69

1. A term standing for "Mouth On Penis." MOP originates in a small ghetto town, Brown Deer, WI.

2. Another meaning for blowjob, oral sex (on males), etc.
"Dude, I just got the best MOP ever!"
"Man! That was supposed to be my MOP!!"
by miss_thang69 July 6, 2009
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