My list:

http://www.cracked.com
http://www.whatreallyhappened.com
http://www.vgmdb.net/forums
http://www.soundtrackcentral.com/forums
http://www.celebrityplasticsurgery.tv/
http://www.discogs.com
http://www.facebook.com
http://www.google.com
http://www.worldstarhiphop.com/videos/

www.whatsupwithpeopleijustdontgetit.com

about:blank
http://twitter.com/
http://www.yahoo.co.jp/
http://2ch.net/

Website not working.

My personal favorite.

Gotta second the about:blank. Good stuff!

Gmail
Facebook
OneUp Studios
Soundtrack Central
VGMdb.net
Blu-ray.com

And a variety of webcomics including my good friend Sarah's "Slightly Damned" (coughpimpin'cough www.sdamned.com).

Shockingly enough, my online average is now only checking the internet every 2nd or 3rd day!!

Impressive!

My routine is:

email (yahoo)
vgmdb
soundtrack central
originalsoundversion (new articles daily!)
facebook
f1technical
formula1.com

...sometimes I youtube, craigslist and ebay for various stuff.

Some new additions:
http://www.nerve.com/

The commentators are much better than 90% of commentators on the internet.

http://www.whudat.de/

Cool site for looking at photography stuff. While the site is German all the stuff linked is from English speakers.

Uh... this one...

I tried it many times but it didn't work.
Check it and re-post the website link here so we can easily view it.
River North Condos