Definition of as stubborn as a mule in English:

as stubborn as a mule

Translate as stubborn as a mule into Spanish

phrase

(also stubborn as a mule)
informal
  • Extremely stubborn.

    obstinate, stubborn as a mule, mulish, headstrong, wilful, strong-willed, self-willed, pig-headed, bull-headed, obdurate, awkward, difficult, contrary, perverse, recalcitrant, refractory