it's/they're all yours

all yours

A phrase said when one gives or relinquishes something to someone. A: "Hey, is the bathroom free?" B: "Yep, it's all yours!"
See also: all
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

it’s/they’re ˌall ˈyours

used when passing the responsibility for somebody/something or the use of something to another person: ‘There you are, Mr Brown,’ she said, taking him into the classroom full of children, ‘they’re all yours.’
See also: all
Farlex Partner Idioms Dictionary © Farlex 2017
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