1. the attitudes, practices, and cultural style associated with hipsters; a lifestyle or movement characterized by alternative fashion, indie music, artisanal products, and nonconformist values.
Usage: informal; often used descriptively or critically

Examples

• The coffee shop's minimalist décor and vinyl record collection were clear markers of hipsterism.
• Critics argue that hipsterism has become so commercialized that it has lost its original countercultural meaning.
• Her embrace of vintage clothing and craft beer reflected a commitment to hipsterism.
• The neighborhood's transformation into a hub of hipsterism attracted young professionals and artists.
• Some view hipsterism as a genuine cultural movement, while others see it as performative and superficial.