backtalk /ˈbæk.tɔːk/noun 1verb 1forms 3 noun1 •Verbal impudence or argumentative discourse, given in response.Don't give me any backtalk; just go clean your room. verb1 •To respond to in an aggressively disputatious, often sarcastic or insolent manner.Peter was sent to detention for backtalking the teacher. formsbacktalked · backtalking · backtalks