I frequent a few of the Cheezburger sites when I am looking for a laugh.
I also go here for laughs (most of the regulars are quite funny) and news. The comment thread are often full of snark, witty wordplay, and other things that I personally find funny.
There is some porn there too, so it’s definitely NSFW, but the atmosphere is more like an R-rated Fluther than like 4chan, and the people there are generally intelligent. There are many of the same sorts of discussions about religion, politics, etcetera in some of the comment threads there that we have here on Fluther, and I love the moderating system there too.