I'm gonna step on some people's toes here I can just tell.
But lets be honest if it is upsetting you that much in your workout when people drop weights, grunt, leave shit on the floor or whatever then clearly you aren't working hard enough. Hell I don't drop em or slap em and always put em back but I frankly couldn't give a shit what Joe Small is doing, I don't notice it, i'm there to do what i'm gonna do and naught is gonna stop that shit from going down.
Its not like my gym is perfect and what have you, it is a fitness centre technically so there is shit music on, people leave weights everywhere i mean plates littered across the floor, on machines, near machines, db's everywhere and people chalk the shit out of random stuff like 7.5 kg db's and people grunt and make stupid noises. I just don't give a fuck.
I will fucking roar like a madman when the lactic acid gets too much or i'm banging out that last set on squats or what have you and ya know what if it offends you FUCK YOU! if its what i need to do to get those last reps out then that what i'm sure as hell gonna pissing do.
sorry boys but you need to just deal with this shit