have time on your hands
have time on (one's) hands
To have extra or spare time in which one has nothing specific to do or accomplish. I'll have a bit more time on my hands now that we've finished the year-end audit. Our kids had too much time on their hands last summer break, so we decided to enroll them in a few different summer camps to keep them occupied.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
have ˈtime on your hands(informal) have more free time than you want or need: Now the children have left home, she’s got a lot more time on her hands. OPPOSITE: have your hands full
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