A person that tries (and maybe succeeds) to chat up on someones date or girl they are trying it with.
Moses: Ki, u seen that bird over there i been trying it with her all night she's superb.
Ki: yeh man she's cool, but dave's over there trying it with her now!
Moses: shut up! He's such a Power walker !
Ki: yeh man she's cool, but dave's over there trying it with her now!
Moses: shut up! He's such a Power walker !
by The Blaps May 17, 2007