Some one who has square, plastic framed glasses, owns a guitar and always holds a paintbrush.
Scarf and herbal cigarettes are optional, but preferred.
1: "Wow, who's that douche playing a guitar with a paintbrush while doing hookah?"
2: "Nononono, man. He's chill, he's an indie artist."
1: "Oh WOW! Now I wish I was him. What song is he playing?"
2: "I dunno, it's probably some really underground folksy song from the Juno Sountrack."