flip out

Found in Anh - Anh (Wordnet)

Definition Verb (informal): 1. To become very angry, upset, or emotionally out of control; to go crazy. 2. To react with great excitement, delight, or surprise. Usage This phrasal verb is highly informal and is used to describe an extreme emotional reaction. The specific emotion (anger vs. excitement) is determined by the context of the situation. Examples Meaning 1 (To become angry/crazy): My...