Awesome Links You've Gotta Visit!
Celebrity Slugfest - a little violent for some, bu very cool... you can pick a celeb like OJ, Madonna, David Letterman, and more to pick a fight with (requires Shockwave plugin)
The Internet Movie Database - you can look up just about any actor, actress, movie, whatever, and find links, images, biographies, everything!
Virtual Arcade - it has a bunch of great games to play, especially if you have too much free time on your hands :-)
You Don't Know Jack - really fun online useless trivia game to play... you have to download the software to play it, though