sassy: adjective \ˈsa-sē\ impudent, lively, spirited, vigorous, distinctively smart and stylish, showing no respect for people in authority, saucy, pert, confident, chic. Students from five states smile through the gate of Ashley Hall in Charleston, South Carolina, March 1939. Photograph by Anthony Stewart from National Geographic Two Couples in Bathing Outfits c.1934 from Letters of Vintage …