It came from a post on r/Metalcore where OP criticizes anyone does ‘crowd killing’ meaning someone who moshes against others on the side of the pit.

If you engage in crowd killing you are a coward and an embarrassment to the scene 

Just walked out of an Alpha wolf gig as the crowd killing was so especially egregious. I m no stranger to moshpits. I have been going to metal, punk and hardcore gigs for 25 years and I ve seen all sorts of chaos in pits. It's fine. It's part of the scene, I get it - people get carried away with emotion and wanna cut loose and have fun. I m right there with you guys!

But when Malevolence came on as the support for Alpha Wolf the crowd killing wankers came out to party the very second the first song started. 8 or 9 dickheads swinging windmill fists and slamming everybody they can target. All pretty well built dudes too, safely swinging at anybody smaller than them. So naturally the entire crowd pulls back to make space. So now 8 dickheads have the entire floor to themselves while everybody else cowers on the periphery, too absorbed with evading punches and kicks to even watch the band they paid for. Dickheads are getting bored swinging at each other and now specifically target the perimeter with punches and body slams. A young girl gets slammed into hard and her boyfriend stands in front and pushes the crowdkiller away so what does the fuckwit do?! why he doubles down and slams them again because he is big and she is small and what can anybody do? The security watches on passively and uncaring. Suddenly a guy a foot taller than me flies into me on purpose despite me being nowhere near the mosh. Then again, purposely body slams me with elbows spilling my drink all over me. Despite me clearly wanting no part in it he bashes me a third time. So i give him a hard right hook to the rib cage, and he limps away to cry to his friends. Once recovered, he storms up to me and starts screaming in my face. "Haven't you ever been to a gig before???!! Why aren't you okay with getting punched?!! Etc" I try to explain to him that me quietly watching music isn't an excuse for him to repeatedly assault me. He doesn't like this and spends the rest of the next song abusing me like he is the victim, then sets off to find security. So after punching countless people in the crowd and spilling their drinks and spouting verbal abuse, he decides he is the victim and tries to get security to throw me out.

This is a crowd killer: pussy and coward. The second somebody stands up to them they cry like the bitches they are. Security was about as useless as tits on a bull and wanders right past me and off into the sunset. I walk out, demand a refund on the tour shirt I bought and drive home without even watching the main act that I drove 2 hours to see.

Fuck you - i dont support your shitty scene. Fuck Malevolence. Fuck alpha wolf. Fuck hardcore dance wankers. If this is the kind of scene you are promoting you can keep your music and I ll keep my money.

If I close my eyes and swing haymakers into my wife and call it dancing it's still assault - so why isn't it assault at a gig?! How is it okay that a dozen wankers can ruin a gig for a thousand other people there? These dickheads need to be treated like the pariahs and fuckwits they are and shown this shit is not acceptable. End rant.

EDIT: to those of you calling me a cunt for refunding a T shirt, think on this - why would I want to wear a tour shirt that represents the shittiest show I have ever been to? Furthermore, why would I support a band that let's this shit go on unchecked? They clearly don't care for their fans, so why should we care.

PS. This post has 4000 upvotes vs the dozen of you calling me a liar or a pussy. Think about that please, the majority of people don't support crowdkilling, no matter how cool you cringy vegan incels think it is. Fuck off and die now please.

PPS I didn't think this post was gonna kick off so hard. Lot of angry little crowdkillers out there aren't there? To address you brain damaged idiots remarking "if you don't like getting punched then don't go to the show.." I say this; I m going to start a club that smashes casual beach goers in the nuts with golf clubs and eye gouges every 12th McDonalds customer. If you don't fucking like it don't go to the beach. If you don't want to be eyegouged, then don't go to Maccas!

THIS IS WHAT YOU SOUND LIKE! The logic of somebody that has clearly taken too many blows to the head already. Cringe.