This one is the grandpappy of them all. What song is he enjoying the fuck out of? What language is that? Urdu? Farsi? That Africa-language with all the clicking and shit? I'm not even sure but it is incredible. This video spawned zillions of imitations and tribute vidyas, each one more delicious than the last.
It took months of planning and countless hours of hard work (read: playing Call Of Duty: Black Cops) to decide what the perfect companion video for the original was. The trololol guy got a similar treatment on some kind of Danish variety show (pretty awesome in and of themselves) where they upped the ante and did the song REAL big. Big like Guns 'N Roses with a full orchestra. Big like Meatloaf big. I dunno what this is from but its the Numa Numa song performed in an operatic style. It is good , oh yes, it is good.