Just Josh being his weird self.
I'm pretty sure he'd be dancing to either of these:
http://www.youtube.com/watch?v=44wy5rWhUCI
http://www.youtube.com/watch?v=Q4hNEuh7UdU
http://www.youtube.com/watch?v=RxWpsUiAxL8
Josh and artwork belong to me
Nubbies belong to Blackspiritwolf
Link
Gungewolf
Raving in briefs... He's my kind of guy!