For some people who did not discover it yet, the emote :

/emote Superdance01

Does the Soulja Boy's Crank That dance move. For those of you who have never heard of it:
http://www.youtube.com/watch?v=vum3qgoh0x4

Its a very popular song and dance. Anyways I just thought this was funny and if you haven't done it in game yet you should try it lol.

I despise Soulja Boy.

I dont get why the dance is so popular. It's entirely stupid. Anyway, it is a funny emote.

Yeah, I don't understand why the dance became so popular. I would laugh when I saw people try to do it.

shows the demographic they were going with on this game.

Of all the main-stream things they can put in, they choose that?