be anyone's(redirected from are anyone's)
To be promiscuous (and thus easily wooed by anyone). I'm not surprised he left the bar with that girl—he's anyone's these days.
Farlex Dictionary of Idioms. © 2022 Farlex, Inc, all rights reserved.
be anyone's(of a person) be open to sexual advances from anyone. informal
Farlex Partner Idioms Dictionary © Farlex 2017