kick your heels
kick (one's) heels
To have to idly spend a long amount of time waiting. Whenever I have a package delivered, I always end up kicking my heels at home waiting for it to arrive. Sorry to have you kicking your heels for so long; the doctor is ready to see you now.
kick your heelsBRITISH or
cool your heels
COMMON If you kick your heels or cool your heels, you wait somewhere with nothing to do. I was left to kick my heels for forty-five minutes on my own waiting for other heads of government to turn up. A team of 60 UN weapons inspectors and aides have been cooling their heels in Bahrain for almost a week.