I'm delighted with the entries so far! I'll be posting a poll soon so get in any more nominations you can.
Speaking of which, this ditty by Linkin Park, the adolescent angst anthem "One Step Closer," makes my right eyelid twitch and I hereby nominate it for consideration. Painfully bland juvenile repetitive lyrics alone, let alone the silly musical accompaniment, and just a long personal tradition of hating Linkin Park justify it to me.
Also - no Nickleback?
If you want an angst anthem, see Untitled by Simple Plan or Crawling by Linkin Park.