1 definition by Arpaburch Cup

To preem is the act of being so horny that you precum.

The more litteral sense of cumming your pants.

Nobody cums their pants unless they are on a Tokyo Subway but you would totally preem yourself over the girl across the road.
Chris: Look at Morgans ex over there flirting with Katie.
Paul: Yeah, he's preem'n.
by Arpaburch Cup January 16, 2011
Get the Preem mug.