waddy /ˈwɒdi/noun 3verb 1forms 3 noun3 •(Australia) A club or heavy stick used by Aboriginal Australians for fighting and hunting; a nulla-nulla.I should have told you that many of the Amity Paint tribe, which is more numerous than the other two settlement tribes, were deficient of spears and shields, having nothing but waddies and boomerangs. — 1839 •(Australia) A piece of wood; a stick or peg; also, a walking stick. •(informal) A cowboy.This is how it was with the old waddies, aint it? — 1992 verb1 •(Australia) To strike or beat with a waddy. formswaddied · waddying · waddies