(idiomatic) The best person or item in a group; the best that one has to offer.

(informal, sometimes considered vulgar) To be pregnant; to be expecting a baby.

Alternative form of throw one's cap over the windmill

(idiomatic) in a bizarre or eccentric manner

(idiomatic) A gesture of acknowledgement; often, an expression of gratitude; originally by doffing one's hat.

(idiomatic) Alternative form of everything but the kitchen sink

(idiomatic) The roles of people in a situation have been reversed, such that the advantage has shifted to a party which was previously disadvantaged.

(idiomatic) Decisively beaten; defeated; rendered irrelevant for the long term. / (figuratively) Unconscious or sound asleep.

(literally, derogatory) To leave an Indian reservation to which one was restricted. / (US, politics) To break with one's party or group, usually temporarily.

(slang) To escape legal conviction and punishment for a crime which one has been charged with committing; to be acquitted.