Actually looking at that again, it looks photoshopped. The handle on the palm doesn't cast the right shadow. Going to let my friend know that its a chop!!
edit: Not sure what the random, anonymous "innapropriate" neg rep was for...please be more specific with your criticism. Are neo-nazi youth too offensive to make fun of? Are unidentifiable bits of human skin offensive to you? You know...most of those are faces, knees, biceps and backs...oh...I know...you're upset because it's missing the Y and Z...