The art of lying facedown in unusual public places & photgraphing it. The game is judged on creativity & difficulty.
Steve: I saw some crazy kids laying down on the top of my car while his friends took pictures.
Bobby: Man, chill out. They were just plankin.
Bobby: Man, chill out. They were just plankin.
by adorkable_rhi19 June 28, 2011
by GracieJ February 20, 2009