Oh no, her inner Demon King is leaking.

Amiya said:

I will shit fury all over you!!

That...is one hell of a threat. That come from somewhere or did Guin just make that up?

If the latter, then bravo. I'ma use that

Fairly certain that’s just from the navy seal copypasta?

“I will shit fury all over you and you will drown in it. You're fucking dead, kiddo.”

The first time I read this, I thought she said “shit fur” and I was very confused