I've just never heard any broadcaster say it about anywhere.
Maybe I've heard Gorman chuckle at the "Lets go Cavs/Hawks!" chant by the announcer but thats it.
Also if you have any clue about this ownership they are pretty old school compared to most of the NBA these days. Last team to get cheerleaders, dont have the supid balloon things behind the basket, dont make everyone wear a stupid "white out" shirt or Blue thunder shirt in the playoffs...im sure im missing some other stupid stuff they don't do as well