Green’s Dictionary of Slang

lusty, sexually forward.

1611		Middleton No Wit or Help like a Womans (1657) I i: sir oliv.: I hope to be a Grand-father yet be ’em. sav.: That may you Sir, to marry a chopping Gill with a plump Buttock.
c.1617		Fletcher Chances II i: A chopping Child, Man [...] A Lump of Lewdness.
c.1625		Webster Cure for a Cuckold I i: Your Boy grows up, and ’tis a chopping lad [...] one of the forward’st infants!
1637		R. Brome Eng. Moor I iii: Half a dozen chopping Children.
1640		H. Glapthorne Wit in a Constable V i: To your beds, the’re ready [...] March faire, And get each one a chopping boy by Morning.
1677		R. L’Estrange Counterfeit Bridegroom II i: You had two chopping boys by your last Wife.
1682		Buckingham Chances II i: [as cit. c.1617].
c.1698		B.E. Dict. Canting Crew.
1706		Farquhar Recruiting Officer I i: plume: Is the child a boy or a girl? kite: A chopping boy.
1748		Spy on Mother Midnight I 16: The good Woman was safely deliver’d of a lusty chopping Boy.
1789		G. Parker Life’s Painter 130: Bess Tatter, of Hedge-lane, [...] Brought forth a chopping boy.
1797		M. Leeson Memoirs (1995) III 178: She brought poor Bennett home all the contraband goods, with a chopping boy into the bargain, whom she was delivered of in about two months after her return.
1811		Lex. Balatronicum.
1823		Egan Grose’s Classical Dict. of the Vulgar Tongue.
1833		‘The Christening of Little Joey’ in Corinthian in Spedding & Watt (eds) Bawdy Songbooks (2011) IV 44: Bess Tatter, of Hedge-lane, / To ragman Joeys’ joy, / [...] / Brought forth a chopping boy.