(1) Teenagers or groups (such as bands) that think they are so individual because of the "rebellious" brand labels that they buy into to try and be different.

(2) People who won't stop talking about all of the hardcore, edgy stuff that they've never actually done. Not to be confused with, but comparable to posers, who actually think they HAVE done something to fit their chosen label.
That's such a shitpunk band, they don't know the first thing about metal.

Listen to that shitpunk mouthing off...
by TastyRiff April 27, 2009
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