good grief!
US /ɡʊd ɡriːf/
UK /ɡʊd ɡriːf/

1.
o rany, o matko
an exclamation of surprise, exasperation, or alarm
:
•
Good grief, look at the mess you've made!
O rany, spójrz, jaki bałagan zrobiłeś!
•
Good grief, is it that late already?
O rany, czy to już tak późno?