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.
become very angry, become enraged, go into a rage, lose one's temper
informal go/get mad, go crazy, go wild, go bananas, hit the roof, go through the roof, go up the wall, go off the deep end, fly off the handle, blow one's top, blow a fuse/gasket, lose one's rag, go ape, flip, flip one's lid, go non-linear, go ballistic, go psycho
North American informal flip one's wig, blow one's lid/stack
vulgar slang go apeshit