have a blue fit
To become extremely angry. Primarily heard in UK. Don't have a blue fit—I wasn't trying to insult you.
have a pink fit
To become extremely angry. Primarily heard in UK. Don't have a pink fit—I wasn't trying to insult you.
have a pink/blue ˈfit
(British English, informal) be very angry: If your mother catches you smoking, she’ll have a pink fit.