A guy got banned in a gym (my hometown) because he kept going in the public jacuzzi/whirl pool and taking his shorts and underwear off. Thw whirlpool wasnt in either the mens or the womens locker room but in the public paret of the gym next to some equipment. This guy was in his 40s, bad mustache with thick glasses. Hed just be sitting in there naked, and someone would get creeped out and go tell the gym owner. After two or three warnings they banned the guy.
Maybe the owner just gets tired of roided up douchebags walking around the gym like they own the place. Slamming weights so people notice them and flexing their overnight muscle gains every chance they get.
I've never understood why some people get mad about dropping DBs. At the first gym I ever trained at it was almost encouraged. If you didn't break a DB every now and again you weren't respected.