Just to clear things up a bit here,
I was chatting with everyone as well, it was very clearly a joke, that was obvious to every single person except this one. About 3 people were playing along it was quite funny, then he comes in raging and telling everyone to shut and calling them bitches and that they "Shouldn't impersonate an admin."
Anywho, the clipping is extremely limited and you don't see his raging at everyone, shoulda clipped that part.