Sarajanawa
The extremely difficult to master art of using your body to paint a portrait by slamming yourself against canvas once. By putting painting on particular parts of your body and using various additions to your clothing you then slam yourself against canvas or a wall once, and only once to make a reproduction of someone's face.
He slammed Jimi Hendrix's face into the canvas by using a big brillo pad with tar on his chest and various paints on his stomach area. A perfect example of sarajanawa.