adj. (back slang).—A half. FLATCH-KENNURD = half drunk; FLATCH-YENORK = half-a-crown; FLATCH-YENNEP = a half-penny (see subs., sense 1).

1

  Subs. 1.—A half-penny. [An abbreviation of FLATCH-YENNEP.] For synonyms, see MAG.

2

  c. 1866.  VANCE, The Chickaleary Cove. I doesn’t care a FLATCH, as long as I’ve a tach.

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  2.  (coiners’).—A counterfeit half-crown. For synonyms, see MADZA.

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