Definition
To act "pig-headedly" is to behave in a stubbornly irrational manner. It suggests a refusal to listen to reason or consider other viewpoints, resembling the stereotypical image of a pig that just won't budge. 🐷 It's similar to being stubborn, but with an added implication of foolishness or lack of good judgment. Think of a character in a movie who makes terrible decisions despite warnings from friends; that's often pig-headedness. It's more negative than simply being determined.