Adj. | 1. | tinpot - inferior (especially of a country's leadership); "he's a tinpot Hitler" Britain, Great Britain, U.K., UK, United Kingdom, United Kingdom of Great Britain and Northern Ireland - a monarchy in northwestern Europe occupying most of the British Isles; divided into England and Scotland and Wales and Northern Ireland; `Great Britain' is often used loosely to refer to the United Kingdom worthless - lacking in usefulness or value; "a worthless idler" |