That is Maryland coach Randy Edsall doing The Dougie, or at the very least, doing his interpretation of The Dougie. It's really more The Randy As Inspired By The Dougie. Just think of it as an update on a dance that just kind of slipped into the background in recent years, as its time in the spotlight faded away.
As for why Edsall is doing whatever you want to call the dance he is doing, it was for Terp Thon over the weekend, which raises money for Children's National Health Systems in Washington D.C.. So dancing poorly isn't as bad when you're doing it for charity.
Via Testudo Times