See red
Definition 1 of 1
Pro Tip 1/3Anger Trigger
Use 'see red' when describing an event that suddenly triggers extreme anger. 
After the unfair accusation, she saw red.
Pro Tip 2/3Visual Imagery
'See red' is a metaphorical expression that imagines anger as a red haze or filter. 
Every time he is interrupted, he sees red.
Pro Tip 3/3Informal Speech
'See red' is informal and best used in casual conversations or creative writing. 
I don't know why, but whenever she sees red, she storms off.