have a fit

Mane (Îngilîzî)

1. (idiomatic) To experience an epileptic seizure.
2. (idiomatic) To become suddenly enraged.

Hevwate

have convulsions

blow up

flip one’s lid

fly off the handle

hit the ceiling

lose one’s temper

hit the roof

blow a fuse

blow one’s stack

combust

go ballistic

throw a fit

flip one’s wig

have kittens

convulse

Werger

soupe au lait