Well, if you're interested in Draco/Ron slash, then there's this one site I absolutely love going to: http://auroramoon.com/hp/fics.html
If you're into South Park, Kingdom Hearts, or Digimon (<<;;) then you should check out the Zoshi on fanfiction. She's by far one of my favorite authors on the web. :D
I personally don't like reading slash, even though I write one. I do have a Kradam called Kristopher, if you want to check that out. http://stories.mibba.com/read/157358/Kristopher/
Mainly green day.
A little Panic!
Some Blink 182.