hammer-headed

Adjective

 * 1) Having a head in the shape of a hammer
 * 2)  stupid, ignorant
 * 3) * 2014,, Blessed. Cursed. Claimed., National Geographic (December 2014)
 * We tug our hammer-headed mules along the tourist trails of Petra, the fabled Nabataean capital cut from rock the color of living muscle.