Actually now that I think about it, there is one person who I think is an idiot.
It all started when I hosted a Freebuild server back in like 2015. There were a couple of people and then this one person joined(Sadly, I've forgotten his names). When he spawned, he made a baseplate, and proceeded to making insults about all the other users on. He didn't even interact with any of them and he starts "insulting" them. The one for me stated: "PumpkinMan forgets dogs." I kindly ask him to remove these "insults." He asks me why. I say that he's being a bit immature, and he hasn't even interacted with these guys. He then calls me a baby because I simply asked him to remove them. And then I said, "OK, now you're just acting like a little kid." He then says, "forget you motherforgeter, go to hell you piece of stuff." And leaves. I banned him for a day just in case he decides to rejoin, because I don't think I'd like some man-child "insulting" us for no reason.