Anthropologists and linguists no doubt are having a field day trying to chronicle and dissect how, in the early autumn of 2012, “Gangnam Style” became an American idiomatic expression. It stands for something along the lines of a brash, flamboyant way of doing things, clownishness, or an act of in-your-face spoofing that is both original and entertaining. A recently set-up Wikipedia page showcases “Gangnam Style” as the most watched Youtube video of the year. It has garnered 425 million hits and counting since July, and has spun off countless other videos. Among them: North Korea’s own version to spoof a South Korean presidential candidate, and the “Mitt Romney Style” spoof video.