Gil's LotD
http://jeffdeboer.com/Galleries/tabid/57/Default.aspx Some shiny metal sculptures. Weird, but interesting.

Gil's LotD
http://www.shatters.net/celestia/index.html If any webpage has ever been worthy of LotD status, it's this one. A free, 3-D view of the entire known universe. Look for amusing patches if you download.

Gil's LotD
http://www.nsc.org/lrs/statinfo/odds.htm
We have nothing to fear except falling out of a streetcar. This website details the odds of various fatal things happening to you.

Gil's LotD
http://www.morbidtendencies.com/botmc-details.html A site which sells horribly mutated or otherwise messed up stuffed animals. Sincerely hilarious.

Gil's LotD
http://www.bleacheatingfreaks.com/contest/bricolage/parts/index.html A deadly weapon made from office supplies.

Gil's LotD
http://disturbingauctions.com/ Strange eBay auctions.
This was made by the same guy who made Spamusement, which was a previous Gil's link of the day.

Gil's LotD
http://www.conferencebike.com/ A circular six-man bike.

Gil's LotD
http://www.thescreamonline.com/strange/strange2-2/hatsofmeat.html Hats made of meat.

Gil's LotD
http://c2.com/cgi/wiki?InSovietRussia A big list of Soviet Russia jokes.
In Soviet Russia, link reads you!

Gil's LotD
http://www.brillig.com/debt_clock/ See the national debt increase in real time.
This is probably the most interesting link yet. It is very disturbing to hit reload and see the numbers jump up so high. The statistics are calibrated to the Bureau of the Public Debt's debt statistics and the Population Clock, which are both run by the US government and are linked farther down the page.