Y'know, I thought I wasn't getting enough LOLcats via my daily dose of I Can Has Cheezburger. But then I Googled "lolcats." Sure, there's LOLcats.com, but ... I've seen a lot of those, and it's a somewhat unwieldy page.
Enter Flickr. And tags. And (as of right now) 5,858 photos tagged with lolcat. Admittedly, a good number of the best ones are already on ICHC, and some of them just aren't funny (or aren't really LOLcats), but there are plenty to (heh, heh) paw through.