antiart adjective 1noun 1forms 2 adjective1 •Opposed to art, or to the concept of fine artSome saw them, and other Rauschenberg works, as neo-Dada, antiart gestures, for example. — 1992 noun1 •Art created in opposition to the concept of artThe weakness exists within culture itself, in the form of certain desires, dreams, and deliriums called up by "entertainment," mass culture, by certain types of antiart. — 1989 formsmore antiart · most antiart