Shhh...Webmaster here. Be vewy vewy quiet! Did you make sure you weren't followed? OK...so these are some of the best, and most fun, sites on the 'Net! Some I learned about through friends, some I found on my own. Visit them...let me know what you think... e-mail to let me know any favorites you want added...whatever! Just don't forget where you found 'em first...

Heavy.com: Click the "free" sumo wrestler, then "enter free site" on the pop-up window...you're in! I recommend the movies and sounds under the "Contagious" section.
Superbad: No rhyme or reason...just click anywhere to discover new and humorous parts of this site.
The Onion: The BEST humor publication in... in the world!!! Updated weekly, usually on Wednesdays.
Spank the monkey: Exactly the way it sounds. Just visit it.
Way of the Exploding Stick: Just a random little kung-fu stick figure game. Kinda entertainin'.
Project Greenlight: Like movies? You can sign up here to review screenplays, or submit your own. This one's run by Matt Damon and Ben Affleck. Enjoy.
Zefrank.com: This guy named Frank (I think) put up a Web site with tons of random little fun things to do. I recommend "how to dance," but they all have a bit of amusement.
Indiegrrl: Indie music pioneeress Holly Figueroa's site devoted to her self-made label, Indiegrrl, featuring tons of helpful information and links! (She has her own site at HollyFigueroa.com.)
Not really a link here, but if you have AOL Instant Messenger, IM SmarterChild and ask it any question you want! (Some of my faves: "How old are you?" "Are you married?" and just say "whatever" to it.) It always answers, and it's almost like talking with a real person. Very weird. It will also find you games, music...anything you want. Try it!