put the kibosh on

put the kibosh on (something)

To impede, spoil, or prevent something from happening or continuing. News of unrest in the area really put the kibosh on our plans to vacation there. The manager put the kibosh on our staff party, saying it would cost too much.See also: kibosh, on, put

put the kibosh on someone or something

Fig. to squelch someone or something; to veto someone or someone's plans. I hate to put the kibosh on Randy, but he isn't doing what he is supposed to. Your comments put the kibosh on the whole project.See also: kibosh, on, put

put the kibosh on

Restrain or check something, as in The rain put the kibosh on our beach party, or The boss put the kibosh on the whole project. The word kibosh has been used in English since the first half of the 1800s and its origin is unknown. See also: kibosh, on, put

put the kibosh on

put an end to; thwart the plans of. informal The meaning and origin of kibosh is uncertain. ‘Put the kye-bosk on her’ is used by ‘a pot-boy’ in Charles Dickens's Sketches by Boz ( 1836 ).See also: kibosh, on, put