CORNY (2)

(colloquial) unsophisticated; worn out by constant use, no longer fresh, original, etc. —Academy Level II Glossary, —Academy Level III Glossary, —ExDn Lectures Approved Glossary: Expanded Dianetics (30 March 1972), —Grad V Approved 1992 Glossary Upgrade, —Melbourne Congress Approved Glossary (2.4.92)