People who try to dominate/command me.
It can sour my mood so bad and I can go from being apathetic about you to disliking you forever in an instant.
Hmm... I feel like I should explain...
It doesn't really matter who it is. It can be a boss, or a subordinate, but if you just tell me to go do something without bothering to be nice about it, I feel used. And it's important to me to feel useful, but not like a cog.
I don't think this will make much sense to T-types, and I can see it as being very sensitive... but yeah...whatever, I have to admit that this is how I function, as much as I dislike it... sigh.