The term "badass" is often used to describe someone who is tough, impressive, or unapologetically confident. A "badass" person tends to stand out because of their bold attitude, strength, or skills, and they often command respect from others. It can also refer to things that are cool, powerful, or remarkable.
The word "badass" originated in American slang, appearing in the mid-20th century. It combines "bad," which historically can mean good in a slang context, with "ass," a term often used to emphasize toughness or rudeness. The connotation of the word has evolved to represent toughness and exceptional qualities rather than any negative meaning.