I feel it bodily in my racing heart, in my mouth (the angry shape of my mouth, the sudden urge to shout a reply), and in my legs (I want to stand up and tower over people, or I want to run away)
This is part of a whole strategy on anger.
The Mindmap: https://mm.tt/1735156171?t=5gjMVHWIRJ

I will write more later about the whole anger strategy
My therapist agreed I can use this when I get angry with myself too.