Say shit how the bands demo was better then their first release
Take the breaks off your Dad's mountain bike because you don't have money for a fixed gear
Toss out all your dunks and only wear Toms then say something stupid how you've been wearing them for like five years when they've only been around two
buy skinny jeans and turn them inside out and sew the inseam making them tighter
sell your car and get a vespa or a Honda urban express
get a owl tattoo
buy a camera and take "ironic" photos
wear glasses four times bigger than your head even though you have 20/20 vision
YOU JUST FOUND OUT ABOUT DUBSTEP
Talk about how you use to be a punk rocker in middle school
^ damn, that basically covers all of it.
edit : oh wait, you forgot about wearing beanies on the very back on your head.