Definitions from Wiktionary ( )

▸ verb:  (transitive) To beat, smack or slap a person's buttocks or other vulnerable body part like the cheeks, with the bare hand or other object, as punishment, or for sexual gratification.
▸ verb:  (transitive) To soundly defeat, to trounce.
▸ verb:  (transitive) To hit very hard.
▸ noun:  An instance of spanking, separately or part of a multiple blows-beating; a smack, swat, or slap.
▸ noun:  A slapping sound, as produced by spanking.
▸ noun:  (slang, euphemistic) An instance of masturbation.
▸ verb:  (intransitive) To move quickly and nimbly on foot; to stride or run at a brisk pace.
▸ verb:  (intransitive) To move or turn rapidly, as the gears of a machine or the sails of a ship.
▸ verb:  (ambitransitive) To shoot out or throw violently; to hurl or knock out.
▸ noun:  (dialectal) A leap or bound.

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