The term macho refers to a tough, masculine or overly aggressive attitude that is typically associated with men. It can also refer to behavior that is considered typical of traditional male roles and stereotypes, such as being physically strong, emotionally unexpressive, and dominant in social situations. The term macho can be used both positively and negatively, depending on the context in which it is used. In some cultures or communities, having a "macho" attitude may be seen as desirable or necessary for success, while in others it may be viewed as outdated or harmful.