Definition of see red in English:

see red

informal Become very angry suddenly: the mere thought of Piers with Nicole made her see red
More example sentences
  • Why he was suddenly seeing red over the same man he'd been berating all week, he didn't know.
  • Protesters wore red to the rally to symbolise that the community was seeing red over the issue.
  • They are reading things like this and seeing red.
Synonyms
become very angry, become enraged, go into a rage, lose one's temper
British informal go spare, go crackers, do one's nut
North American informal flip one's wig, blow one's lid/stack
vulgar slang go apeshit
See parent entry: red

Definition of see red in: