Say you're in a group conversation with people. There's this guy who loves to give you shit, and in this particular instance he keeps renaming the conversation name 'TryMeDarling is cock'. I've tried agreeing and amplifying (changing the title to TryMeDarling is cock, Guy is Bull) and ignoring, but he keeps changing it back to 'TryMeDarling is Cock'.

What do? Also, theoretically, what do if a girl did the same to you?