sure, but that also means doing your best to abide by what others expect. we do it IRL constantly. there's a convo going on and they don't seem edgy etc and somebody jumps in to say die fag. if they're an account on your instance, ban or at least warn them. they can get another account (even on your server) where they only do that to people they know will find it hilarious.
imo their fun is attacking or they'd only do it on a private server. give them that.