Does Libra have a mean streak?

Ok. So boss is a Libra and seems to have a mean streak. Most libra I know are pretty sweet and easy going. This one however seems to have a mean streak.

Just wondering if it's a libra trait or if there is more to it.

If it's a libra trait, how does one stay on their good side?

Serious question, so please don't think I'm trying to rile yall up.

Thanks!

Yes, When we have been holding something in for too long or feel like we are being taken advantage of this behavior can happen. You have to find out what is really bothering him. Usually it happens to me when my kindness is being taken for weakness. No matter how much I am screaming at myself to stop it wont stop until i have sat down and evaluated why I am really upset.

Oh, female boss.

I think yes, but mostly because as you say they usually are or appear light and kind, so when they are mad they act in a way that differs a lot to their normal behaviour. Some Libras I've known backstab, just the fake ones, the others are blunt af.

No one can be forever and ever happy cool rainbows.

I will politely tell you to go fuck yourself several times a day, but you might not realize I told you to do just that until later. I have a way with words, but if I am mad and I am not being diplomatic like @ChoXtsy said I am over your shit. Also once I am over it I wont got back to being nice I will just tolerate you if I have to as opposed to knowing you on a personal level.