It isn't a new "joke" per-say. It's been around since about 2003 -online at least. No matter it's age the humor is dry. Very dry. Witty maybe. But still dry. And also stupid when you really think about it.
A disbelief in a deity does not make you a "fool." I don't care what Psalms 14:1 says. My disbelief doesn't make me a fool no more than your belief alone makes you one. When I see photos like the ones here I feel very disappointed. I'm disappointed in peoples stupidity. Of course my news feed is flooded with religious memes -despite the fact "meme" was created by an atheist.