http://www.wikihow.com/Be-a-Punk

“Don’t be a punk just because you think it’s cool. Punk is a mindset and you don’t have to dress or look like anything or conform to a name. You can be a blue collar and be punk. Purchasing the hair products, the clothes, and the music; that’s buying into society, which is exactly what punk is against. So know who you are, know the reason for the culture, and understand the meaning behind the word. It helps a lot when you just stop trying to be punk because “punk” is just a label. Be yourself but make sure you have a strong attitude that intimidates people so they know that you’re the shit and they don’t mess with you. Work out a lot because being punk isn’t easy; sometimes you get into fights, but win or lose who cares? As long as you are PROUD and defend yourself. Pride is the greatest thing you can have.”