These are called Hero Tattoos and what they do is fake street cred.
So for example, If someone takes a nasty, embarrassing spill and sustains a cut that needs stitches, they can get a tattoo claiming that they got the scar fighting off an armed robber who slashed him with a knife. I’m making stuff up here but basically, that’s the gist of it. If you… Read More: http://www.trendhunter.com/trends/faking-street-cred-hero-tattoos/