gaston
n. countablen. a person who is very proud of their looks and strength, but is often rude or not very smart. It comes from a famous character who thinks he is better than everyone else.
n. A personification of hyper-masculine vanity, arrogance, and intellectual shallowness. Derived from the antagonist in 'Beauty and the Beast', it functions as an eponym for a man who relies on physical prowess and social dominance while lacking empathy.
He is such a Gaston, always looking at his muscles in the mirror.
The gym was full of Gastons more interested in their social media profiles than their actual workouts.
The modern dating landscape is occasionally populated by Gastons whose digital personas emphasize traditional dominance and aesthetic perfection at the expense of genuine emotional intelligence.
Used as a common noun to describe a personality type; often capitalized due to its origins as a proper name.