verb. (old colloquial).—To kiss: also as subs.: cf. BUSS. [O.E.D.: ‘probably a nursery or jocular word’; Century, ‘perhaps the humorous imitation of a smack.’]

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  1383.  CHAUCER, The Canterbury Tales, ‘Wife of Bath’s Prol.,’ 433.

        How mekly loketh Wilkyn our scheep!
Com ner, my spouse, let me BA thy cheke.

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  d. 1529.  SKELTON, My Darling dere, 27.

        With BA, BA, BA, and BAS, BAS, BAS,
  She cheryshed hym both cheke and chyn.
    Ibid., 148.
BAS me, buttyng, praty Cys!

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