toxic masculinity

According to social learning theory, teaching boys to suppress emotions, as in the saying "big boys don't cry", is a significant part of gender socialization in Western society. Toxic masculinity is a concept used in academic and media discussions to refer to those aspects of hegemonic masculinity that are socially destructive, such as misogyny, homophobia, and violent domination. These traits are considered "toxic" due in part to their promotion of violence, including sexual assault and domestic violence. Socialization of boys sometimes also normalizes violence, such as in the saying "boys will be boys" about bullying and aggression.

Self-reliance and emotional repression are correlated with increased psychological problems in men such as depression, increased stress, and substance use disorders. Toxic masculine traits are characteristic of the unspoken code of behavior among incarcerated men, where they exist in part as a response to the harsh conditions of prison life.