Humor

2FunE.com

Java Humor on GridBag

Games

Groomgle.com -- Flash games that you can add to your site

FlashGameSpace.com

MGArcade Play Games Online

Flash Helicopter Game

DHTML Mah Jong Solitary Game

Video

Google Video
YouTube
RooTV
effinFunny.com
iFilm.com
iGliss.com
BrightCove.tv
MetaCafe.com

Comics

PhdComics.com
Dilbert
xkcd.com
boltcity.com
indexed.blogspot.com