RhymeZone: humpy definitions

Definitions of humpy:

adjective: Characterised by humps, uneven.
adjective: Muscular; hunky.
adjective: Hunched, bent over.
adjective: Sulky; irritable.
noun: (Australia) A hut or temporary shelter made from bark and tree branches, traditionally used by Aboriginal people.
noun: (Australia) Any crude or temporary dwelling, especially made from found materials; a bush hut.
noun: Alternative form of humpie [A pink salmon.]

(Definitions from Wiktionary)