vulgar

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 viole

वह बहुत अधिक अपरिष्कृत, अशिष्ट और कहीं-कहीं अश्लील भी है।

He made a vulgar remark