revolving bastard n. a very stupid, despicable, or disagreeable person. Also spherical or rotating son of a bitch or S.O.B. (source: Double-Tongued Dictionary)
revolving bastard n.— «I have had a fine encounter with Pappy Selznick. I wrote you about the requirement that I send publicity to Birdwell. Well, Birdwell is the revolving bastard if there ever was one. (The Revolving Bastard, in case...