Sc. and dial. stoggy. [Of obscure origin. Cf. STOCKY a.] Rough, rough and coarse, strongly made.
1825. Jamieson, Stoggie, 1. Rough in a general sense, Upp. Clydes. 2. As applied to cloth, it denotes that it is both coarse and rough, ibid.
1895. E. Angl. Gloss., Stoggy, thick, broad, and strongly made.