Sir Anthony Blunt n.also Sir Anthony[rhy. sl. = cunt n. (4); ult. UK art historian and traitor Anthony Blunt (1907–83)]a highly objectionable person.Show quotations1989J. Morton Lowspeak 128: Sir Anthony – a fool. 1992R. Puxley Cockney Rabbit. 2003B. Dark Dirty Cockney Rhy. Sl.