crowd-kill

Verb

 * 1) To attack someone on the edges of a mosh-pit - who isn't moshing
 * 2) * 2019, Amanda van Poznak, Kerrang, How to Mosh, Every move you must know
 * Don’t crowd-kill – Crowd-killing is when you wile out on the people at the edges of the pit to get them involved. Leave the innocent bystanders alone.