Used other than figuratively or idiomatically: see go, astray.
To be undesirable or unhelpful.
To come to believe an untruth.
To behave in an adulterous manner.
To become lost or mislaid.
To develop bad habits; to behave improperly or illegally.
Used other than figuratively or idiomatically: see hang, out, dry.
To abandon someone who is in need or in danger, especially a colleague or one dependent.