I know that's not such a nice thing to say, but it's actually a web site that has been around for as long as I can remember. In fact, I just had to look at the Whois record and I could see that the domain was first registered in 1996 but I discovered it in 1998.
The premise of the site is to learn good web design by studying bad design. It's a tongue-in-cheek, fun and informative site.
http://www.webpagesthatsuck.com/
I especially like their checklist
http://www.webpagesthatsuck.com/top-...-mistakes.html
Also, keep in mind that they know their site sucks. It was made to demonstrate sucky web design.
Hope you enjoy the links.