Top Lists

Funny Lists
Covering many different topics.
http://www.funnylists.net/

Funny One-Liners
A collection of only the best one-liner jokes gathered over a 30 year period.
http://www.tech-sol.net/humor/one-liner.htm

The Top 5 List
A daily compilation of humor lists sent in through submissions.
http://www.topfive.com/

Top Ten Interactive
Top ten lists based on news and current events. Visitors can submit their own material.
http://interactivespace.com/topten/

UnFunnyJokes
Dedicated to the not-so-popular, but still hilariously funny jokes.
http://gobsoda.tripod.com