1. "Who Dat." It’s become the meme of all Saints memes, and the one after which the Saints fan base – aka the Who Dat Nation – takes its name. It is “Who Dat” – as in “Who dat say ...

You are going to want to pretend to be a die-hard New Orleans Saints fan tomorrow. In order to not be exposed as the pathetic fraud you are, you are going to need to know two words: Who Dat.