Punk

These people are the ones from whom hipster jerks learn everything they know, and inevitably screw it up.

Punks: way cool. Hipsters: suck ballz.

It's actually impossible to be a punk at Knox. The various raison d'etres of punks notwithstanding, there are so few of them that their style usually wears away until they just merge with the norm. Vestigial garments and piercings identify them for what they were (or wished they were) in high school.