to have had enough
Vous les ferez jusqu'à en avoir assez.
You'll keep doing them until you've had enough.
— Lost in Thailand (2012)
Tu dois en avoir assez des chats.
You must be fed up with cats.
— Le Conformiste (1971)
Il a dû en avoir assez.
He must have had enough.
Il commence à en avoir assez de lire.
He's starting to get tired of reading.
Et le tien, de ne pas en avoir assez.
And yours is not having enough.
— La dolce vita (1960)