From Longman Dictionary of Contemporary Englishenough is enoughenough is enoughspoken used to say that something that is happening should stop There comes a point when you say enough is enough. → enough
Examples from the Corpus
enough is enough• Finally my grandmother said, "Enough is enough, " and left him after 35 years of suffering.• Before I got back, I said enough is enough.• But for Arthur Taylor enough is enough - he's moving out.• Facing up to it I am an avid Punch reader, but enough is enough.• It is time to say enough is enough.• Most of them think enough is enough.• The kittens tolerate a certain amount of this before deciding that enough is enough.• Then, it was as if the baseball gods said enough is enough.• They say people are made of dust, but enough is enough. 