1) Australian Aboriginal word 2) Camel-like 3) Full of humps 4) Humplike 5) Resembling a hump 
A humpy or gunyah was a small, temporary shelter made from bark and tree branches, traditionally used by Australian Aborigines, with a standing tree usually used as the main support. The word humpy comes from the Jagera language (a Murri people from Coorparoo in Brisbane); other language groups would have different names for the structure. Both na...
• (a.) Full of humps or bunches; covered with protuberances; humped.
Hump'y adjective Full of humps or bunches; covered with protuberances; humped. 
Humpy is British slang for annoyed, resentful.
Temporary, makeshift dwelling (originally Aboriginal shelter, gunyah)
full of humps. · resembling a hump; humplike.