I think there was a thread on it during another game he wore it at...don't really recall though.
From the tweet about "Tossing off the jacket" reminds me of CaptTuttle and his post about his Uncle Jack and the horse.
That also reminds me that World Heavyweight Boxing Champion Tyson Fury might call Boeheim a "Big tosser"(instead of "Big dosser" like he did to Deontay Wilder leading up to their controversial/EPIC first fight).