Virginia Commonwealth is one of the surprise teams in the NCAA men's basketball Sweet 16, having been one of the final entries into the expanded field. VCU also has a pep band that goes to every game with a band leader, Ryan Kopacsi, who likes to do a partial strip, not a surprise since he is/was also a male model.
TTS is of course shorthand for Time To Strip, referring to VCU band leader Ryan Kopacsi. ... He arrived with a jacket, vest, tie and giant novelty bling. Exactly 5 minutes, 27 seconds into the game, he is already down to his signature white t-shirt with the Superman logo.
As for the modeling part, Kopacsi's Model Mayhem profile hasn't been update since 2006, but at least back then he looked good in his tighty-whitetys:
The pep band in action with a little stripping: