Humor
Humor100.com - http://humor100.com/
Ranks participating humor sites on the web according to visitor votes.
HumorShack.com - http://www.humorshack.com/
Find the best funny videos, jokes and humor archive on the net, with free mailinglist.
IN Jokes.com - http://www.injokes.com/
Find hundreds of great jokes.
The Comedy Zone - http://www.comedy-zone.net/
Features thousands of pages of original jokes, funny pictures, quotes and much more.