Bufu 2012 is basically when a bunch of italian guys with sticks start beating the shit out of drums to celebrate the coming apocalypse. Bufu 2012 was particularly significant, as it is the last Bufu to occur before the apocalypse and was celebrated by approximately 2.4X more drum rape than previously in Bufu 2011.

As you can see, Bufu 2012 is vastly superior to its 2011 counterpart which is why it is a meme and Bufu 2011 is not. The end.