Somebody’s blood is up

usgb
phrase

Someone is very angry or emotionally excited.

I would stay away from the boss today. His blood is up after the meeting this morning.
Visual representation of "somebody’s blood is up" - Someone is very angry or emotionally excited

Often appears as...

  • his blood is up
  • her blood is up

Usage tips

Disapproving

Colloquial

Definition 1 of 1
Visual representation of "somebody’s blood is up"
LampPro Tip 1/3

Emotional Intensity

This phrase suggests a strong emotional response, not just general annoyance or slight anger.

Illustration for Emotional Intensity
After his team lost the finals, David's blood was up, and he couldn't calm down.
LampPro Tip 2/3

Possible Confrontation

It often implies that the person is ready to argue or take action because of their emotional state.

Illustration for Possible Confrontation
With her blood up, she was determined to confront the unfair decision.
LampPro Tip 3/3

Colloquial Use

It's used in informal situations, so it might not be suitable for formal documents or professional settings.

Illustration for Colloquial Use
When Mark's blood is up, he tends to make rash decisions.
Visual representation of the word "Somebody’s blood is up"

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