Ivory Anger
An Ivory Anger is an anger that makes your face white out of anger/terror. When you feel terrified and get angry out of it, that's Ivory Anger.
Liam: Why the hell did you kidnap me!? I'll f**king kill you! *Shaking slightly*
Kidnapper: Ah, an Ivory Anger. See those a lot these days.
Kidnapper: Ah, an Ivory Anger. See those a lot these days.