User blog comment:Obi the LEGO Fan/New personal attack policy/@comment-4910132-20140127171936/@comment-4845243-20140127174016

RePeat, if both users understand that it isn't hostile, there isn't a problem. It's not even really a personal attack if it isn't hostile. We just have seen users make real personal attacks in the past, that were hostile, and then try to justify it by saying ":P" or "JK". The main test is whether the other user is bothered by it.