I have to wonder when this one will go away, but as long as they continue to evolve in creativity I don't really want them to.
Virginia Tech's Harlem Shake is the first (I think; could be wrong) done by a sports team that featured the head coach. If you are a college football fan then you know I'm talking about Frank Beamer.
Frank Beamer. Yeah, I never thought I would see him in something like this either!