Definition of between you, me, and the bedpost (or gatepost or wall) in English:

between you, me, and the bedpost (or gatepost or wall)

phrase

informal
  • In strict confidence.

    ‘between you, me, and the bedpost, I should never have given him the job’
    discreetly, privately, confidentially, secretly, unofficially, off the record, between ourselves, between you and me, between you and me and the bedpost, between you and me and the doorpost, between you and me and the gatepost, between you and me and the wall
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