Angry behavior refers to a wide range of actions associated with the expression of displeasure, disagreement, or dislike in relation to other people, objects, or situations.
Interpersonal anger usually takes the form of negative statements directed at another person delivered in a stern tone of voice, at moderate or loud voice volume, with dominant body posture and serious facial expression. Angry behavior varies in intensity from mild (confronting firmly) to severe (yelling) to dangerous (breaking objects, hitting).