@SomeGuy But I asked you if you were black. Right? the way to the bottom of this, since I don't find "black" an insult like "nigger", but it can be meant however, is to ask you if it was racist... what do you mean by it. If that's too invasive or creepy to want to know, well, I guess you don't know REAL racists are a problem. They are. And I find it hard to believe you are black and don't know that, really?
However, I also believe, maybe you are black and you just don't get it, OR, you of course get it but were pissed your name of "blackguy" was ch anged when you just found that a good game handle.
Summary: just talk about if it was r acist, not on if you can be proved racist, or etc.