Depends on your humor. If you are so thin skinned that you get offended by names you should spend less time on the internet.
Sorry but no, there are steps that shouldn't even be laughted at, especially when the guy look deadly serious about it.
Wanna talk about how gays are treated in some "civilised" country? Or how Black Albinos can be attacked on the Street in Africa and get there arm cut off and leave dying alone?
Or even that guy who named himself [ISIS] with an Arabic name and more often than not giving the Allah word, when you have lost someone in the terrorist attack, you have much less patience with that.
If it was just there nickname it would be ok, but how they interect by calling others faggots, telling how you like dick in your ass continusly is boring. It's a level under Call of Duty community, and that say a lot.