Funny, when I first heard it a while ago I felt the urge to post on the forums that it's the friggin' best that has happened in the music industry in ages. :P I think it's brilliant (and no, normally I'm totally not into that kind of music - by which I mean all that disco crap, not its parodies like the ones created by The Lonely Island). I can understand people getting sick and tired of it (I also didn't enjoy it much when it played in a loop a dozen times at a party recently) but I still think that the song itself is brilliant. It's actually pretty sophisticated commentary on pop music and I admire the originality of the (obviously intentionally absurd) content as well as the execution.
TheSupremeForce: Ylvis is hilarious. Granted, the fox song is near the bottom of their work, but without that song going viral, I may have never discovered their general greatness.
Same here. Well, not completely. I still think that the Fox is among their best stuff but indeed, without it going viral I would have missed Stonehenge and that romantic dubstep thing both of which are even better than What Does The Fox Say.