If you haven't heard of Gangnam Style, you literally might be the only one. It's a thing now. And while the original video is cool enough and quirky enough to stand all on its own, we live in a golden age where you're not limited to the original. I've embedded a few of the best ones I've seen below, but it's the tip of the iceberg.
It's official; if you aren't prepared to burst into this dance at a moment's notice, you are no longer cool. The good news is, these moves are within even a white man's reach. I need to go practice now.