Definition of be anyone's in English:

be anyone's

phrase

informal
  • Be open to sexual advances from anyone.

    ‘three shandies and he's anyone's’
    • ‘I can try to sum it up with: a couple of drinks and she's anyone's!’
    • ‘A couple of lager shandies and he's anyone's.’
    • ‘I can drink most anything else, but three pints and I'm anyone's.’
    • ‘Put a woman with half a brain and a wallet of her own into the picture and superimpose the word "Independence" over the top and I'm anyone's.’
    • ‘Give me a sandwich, a large vodka and non-stop football and I'm anyone's.’