A lion trapper and his daughter rendezvous with their hardheaded partner in the African jungle. He is a hardheaded tough guy from Billytown, in the southwest area of Baltimore. I may be hardheaded, but that's what I believe. That part of me that's hardheaded, I get from her. The hardheaded people who stick to the old values together are the new minority. A hardheaded, straight-shooting veteran of the Philadelphia Homicide Division.