kick up your heels
US /kɪk ʌp jʊər hiːlz/
UK /kɪk ʌp jʊər hiːlz/

1.
狂歡, 盡情玩樂
to enjoy oneself in a lively, uninhibited way, often by dancing or celebrating
:
•
After finishing the big project, they decided to go out and really kick up their heels.
完成大項目後,他們決定出去好好狂歡一番。
•
It's been a long week, let's kick up our heels this weekend!
漫長的一週過去了,這個週末我們好好狂歡一下吧!