(go photofunia yourself, trust me, it's worth it)
I'm so not "down"/"urban"/"cool" and I know it. But I am really fascinated by graffiti, watching break dancing. To me, it's got the same affect as watching gymnastics. I have no clue how to do it, but I will watch it for hours and hours. I saw this artist Book's work at Art Whino's Stencil show. Pretty flipping cool. Graffiti + Paper= I'm so friggin jealous. I'll let his work talk itself because I'm still speechless (and my mouth is stuck singing Worlds Apart right now).
All the images are from Art Whino and the pieces are available there too.