I've recently had surgery and need more surgery and I'm not allowed to drive (doctor's orders). So I'm restricted to my home most of the time until some friends come home from work/class and pick me up. So I'm watching TV all day with the laptop within arm's reach.
I pretty much live on KMC. If my FF is open then there's at least one window with KMC.
Also Facebook.
Wookieepedia....I go on there and just jump from article to article. Yes, I'm a Star Wars geek.
AIM's always online.
And I found this new thing called Peekvid that you can watch movies and tv shows and cartoons and animes and shit for free but its down now.
various forums, youtube, flash game sites (ive been hooked on 'escape the room' type flash games.) gametrailers, movie trailers (usually apple.com), ebaums, ircimages.com, and....well thats all i can think of....i mean, porn as well but i usually just download shit from p2p rather than use my browser