“Macho” usually means very masculine in an exaggerated, show‑off way, especially focused on strength, toughness, and not showing emotion.

Basic meaning

  • As an adjective , “macho” describes someone behaving in a way that fits traditional ideas of manliness: strong, aggressive, dominant, and emotionally hard.
  • As a noun , a “macho” (or “macho man”) is a man who strongly embodies that kind of hyper‑masculine image.

Positive vs negative tone

  • Neutral/positive: It can be used to mean “tough” or “manly,” like in sports or action‑hero contexts, without heavy criticism. Think: confident, strong, brave.
  • Negative: Often it’s disapproving, suggesting someone is too aggressive, sexist, or trying too hard to act like a “real man,” linked to machismo and male dominance over others.

Everyday examples

  • “He’s trying to act all macho in front of his friends” = he’s over‑performing toughness and not showing vulnerability.
  • “That workplace has a macho culture” = an environment that rewards aggression, dominance, and dismisses sensitivity or more balanced behavior.

Cultural background

  • The word comes from Spanish “macho,” meaning “male,” and connects to the broader idea of machismo : exaggerated masculine pride and social dominance, often criticized today for promoting sexism and rigid gender roles.

So when someone asks “what does macho mean,” they’re usually asking about that mix of strong, tough, very “manly” behavior that can be admired in some contexts but also seen as overdone or unhealthy in others.