sb. (a.) Sc. Forms: 6 widdi-, -e-, -iefow, widdy fow, viddeful(l, 8 widdy-fou, 89 widdiefu, 9 wuddiefu, (widi-, woodiefu), widdiful (-fu). [f. WIDDY + -FUL 2: = one who would fill a widdy or halter.] One who deserves hanging, a gallows-bird; a scamp, rascal. (Cf. HEMPY.) Also attrib. or adj. Fit for a halter, deserving to be hanged; scampish, rascally.
1508. Dunbar, Flyting, 101. Wan wisaged widdefow, out of thy wit gane wyld.
1535. Lyndesay, Satyre, 3676. My Lords, for Gods saik let not hang me, Howbeit that widdiefows wald wrang me. Ibid., 3986. The widdifow wairdanis tuke my geir.
1549. Compl. Scot., vi. 41. Viddefullis al, viddefuls al grit and smal.
1737. Ramsay, Sc. Prov. (1750), 123. Yere a widdy-fou against hanging time.
1793. Burns, Meg o the Mill, ii. The Laird was a widdiefu, bleerit knurl.
1882. Jamiesons Sc. Dict., Widdifow..., a cantankerous, spiteful person, of small stature.
1916. G. Abel, Wylins fae my Wallet, 15. The baillie loon, that widdiefu Files sets me at the kye.