Ambrose Bierce, an influential American satirist, provided a sharp and ironic perspective on marriage. He notoriously defined it as a trio consisting of a master, a mistress, and two slaves, illustrating the complex dynamics of obligation and dependence inherent in marital relationships. Known for critiquing societal norms, Bierce's unapologetic definitions continue to resonate, while his enigmatic disappearance in Mexico adds a layer of mystery to his literary contributions.