Hi, I was just matched against a guy in crucible with a very inappropriate gamertag. Is there a way to report that?
I'm not sure if PS has somewhere where it lists "Recently Met Players", but that might be your best bet. Reporting via PSN is your only real play here, as it's a PSN ID. Having looked at your match history, it was pretty obvious who you were talking about, however his Bungie profile has a different name so reporting through Bungie won't achieve what you're after here.