It's more so the fact that when people are trying to have a nice conversation, this one user comes and ruins it. He takes everything we say, and becomes a "smartass" about it. His sentence structure contains 2 words per line, and it spams the chat. You may not have had a problem with him, but that's because you are hardly in chat when there are discussions that require thought within it.
Enough with talking about a specific user, though, I'm just saying that if a MAJORITY of people do not want a person within the chat due to the fact of him being immature, then a moderator can review it and he can be temporarily banned. This way, it's not just people spamming the vote-to-kick and this user being kicked/temp banned for no reason. If the moderator sees he is actually ruining a conversation and being overall a terrible person to talk to, then I'd say he should be temporarily banned.