What an honor.
There's a short "documentary" below that I guess kind of explains why he did this. It's part of something called Selfless Portraits, which normally involves artists creating portraits from strangers' profile photos. This guy, for some reason, decided to go a few steps further and tattoo some guy's face on his ass. To be fair, at least the image he used is pretty cool?
I'm also being fair in saying that Internet jackassery is getting way out of hand. Try to make it through the part of this video where he explains that this is about "human connection," and not, "I wanted to be able to tell people I got a random guy's face tattooed on my ass because I have little else to bring to conversations."
(by Bob Powers)