sloukdial. and rare. [Cf.Norw.slōk, Icel.slókr, in the same sense.] An idle, lazy fellow. A verb, slouk to slouch, occurs in S.W.Linc.Gloss. (1886). 1570Levins Manip. 217 A Slouke, iners, ignarus.1867J. Poole Gloss. Wexford 68 Slouk, an idle, heedless person.