dros ben llestri

Welsh Wales

Idiom USED Very frequently BY lots of people, maybe more by older people

when someone has an over-the-top reaction to a situation or is really upset and beside one's self.

Note: to go mad or to go over the top.

"Y tro ‘ma, mae o ‘di mynd dros ben llestri yn wir."

"This time he’s really gone over the crockery!"