enough is enough
US /ɪˈnʌf ɪz ɪˈnʌf/
UK /ɪˈnʌf ɪz ɪˈnʌf/

1.
basta, è troppo
used to say that you want something to stop because you cannot tolerate it any longer
:
•
I've listened to your complaints all day, but now enough is enough!
Ho ascoltato le tue lamentele tutto il giorno, ma ora basta!
•
The constant noise from the construction site was unbearable. Finally, I decided enough is enough and called the city.
Il rumore costante dal cantiere era insopportabile. Alla fine, ho deciso che basta e ho chiamato il comune.