Is this typical tank behavior in DF dungeons?

[Mikki]

I would vote kick him before last boss lol (you got 2/3 votes on your side already). He'd probably end up breaking his monitor from the rage after.

You. I like you. Hahaha.
Seriously, this seems mean but people like him need to learn that if you aren't nice to others, then they won't want to play with you. If you can't play nicely, go play some other toxic multiplayer game. Like League. FFXIV generally has such a friendly community, it's a real shame when we get some of those immature jerks voicing their opinions rather loudly.