put the kibosh on
US /pʊt ðə ˈkaɪ.bɑːʃ ɑːn/
UK /pʊt ðə ˈkaɪ.bɑːʃ ɑːn/

1.
einen Riegel vorschieben, etwas beenden
to stop something from happening or to put an end to something
:
•
The bad weather really put the kibosh on our plans for a picnic.
Das schlechte Wetter hat unsere Picknickpläne wirklich vereitelt.
•
The manager decided to put the kibosh on the new marketing campaign.
Der Manager beschloss, die neue Marketingkampagne zu stoppen.