seeing red
Meaning
To suddenly become extremely angry, often to the point of losing control.
Origin
The color red has always been a primal symbol of danger and passion, but it's the thrilling spectacle of the bullfight that likely gave birth to the phrase 'seeing red.' Picture the matador, waving a crimson cape, intentionally provoking the majestic bull. While scientists now know that bulls are actually colorblind and respond to the motion of the cape rather than its hue, the visual was indelible. That vivid image of an enraged bull, its eyes seemingly fixed on the scarlet fabric, charging with unbridled fury, deeply resonated. It became the perfect, punchy metaphor for humans experiencing a sudden, overwhelming surge of anger, a moment when reason gives way to raw, fiery emotion.
Examples
- When she found out her colleague had stolen her idea, she started seeing red.
- His patience snapped, and he was seeing red after the constant barrage of insults.