There was an article yesterday in the WSJ (of all places) about the LOLCats thing, and I have to say that I think it's hysterical. Just the images included in the article had me cracking up. Which of course lead me back to ICanHasCheezBurger where I'm now browsing the latest and giggling like a moron.
The amazing thing about the pics is that it seems like the more images you see the funnier they get. Instead of the joke getting older, it just gets more amusing as they build on top on one another. I love it.