1 definition by The carpet cleaner

The act of licking someone (male or female) from bellybutton to butt hole in a straight path, thus dividing their body in vertical halves like the prime meridian.
Guy 1: Hey did you hook up with Katy last night?

Guy 2: yeah dude, we were just making out and then she pulled down my pants and gave me a prime meridian
by The carpet cleaner July 13, 2014
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