'old-hat' definitions:
Definition of 'old-hat'
(from WordNet)
adjective
Repeated too often; overfamiliar through overuse; "bromidic sermons"; "his remarks were trite and commonplace"; "hackneyed phrases"; "a stock answer"; "repeating threadbare jokes"; "parroting some timeworn axiom"; "the trite metaphor `hard as nails'" [syn: banal, commonplace, hackneyed, old-hat, shopworn, stock(a), threadbare, timeworn, tired, trite, well-worn]
adjective