A young boy that has unusually large feet, also known by the name of 'KP' (Note that KP does NOT stand for Kim Possible in this case!)
We all know what they say about boys that have big feet, riiiight?
Yup, they have big dicks! :)
Girl one: OMG, look at Steve's big feet.
Girl two: I know, they're HUGE!
Girl one: Hahaha, he's such a KP.
Girl two: I know, eh?? Hahaha, kilometer peter!