After blogger Steve Molaro posted the results of his experimental online pizza order, the None Pizza Left Beef meme was born. From what chain did Steve order the now infamous pizza (if you can even call it that...)?

The term meme was introduced in 1976 by British evolutionary biologist Richard Dawkins (author of "The God Delusion"). He conceived of memes as the cultural parallel to biological genes and considered them as being in control of their own reproduction.