jumped ppl adjective.
[dʒʌmpt] M19.[from JUMP verb + -ED1.]That has jumped;
spec. (a) (foll. by
up) newly or suddenly risen in status or importance; conceited, presumptuously arrogant.
(b) sautéed.
■ A. Burgess He was wealthy but in the manner of the jumped-up working class, unhealthily frugal. ■ M. Flanagan He was clearly pleased with himself and very jumped-up about the show. [TahlilGaran] English Dictionary ▲