Uncouth - Definition

adj 1: lacking refinement or cultivation or taste; "he had
coarse manners but a first-rate mind"; "behavior that
branded him as common"; "an untutored and uncouth human
being"; "an uncouth soldier--a real tough guy";
"appealing to the vulgar taste for violence"; "the vulgar
display of the newly rich" [syn: coarse, common,
rough-cut, uncouth, vulgar]