New Die Antwoord song/video. Album (Tension) releases early next year.
Ooops. How did I miss Headband's post above? Oh well.
The video is called Fok Julle Naaiers (afrikaans for "Fuck You Fuckers"). There are many references in their videos that will be unfamiliar to non-South Africans.
I highly recommend that you watch "Faggot" and this Mike Tyson clip before watching the actual video.