There is growing evidence that heterosexual relationships in which traditional gender roles are reversed because women have attained higher societal status than their male partner are more precarious. We argue that this is the case because both partners in role-reversed relationships are evaluated more negatively than partners in more egalitarian or traditional gender role relationships. In two experimental studies conducted in the United States (N = 223) and the Netherlands (N = 269), we found that when encountering role-reversed relationships, participants perceive the woman as the more dominant and agentic one and the man as the weaker one in the relationship. They also perceive women in role-reversed relationships as less likeable, have less respect for men in role-reversed relationships, and expect that such relationships are less satisfying. In addition, in a third partner study (N = 94 heterosexual couples), we found that both male and female partners in role-reversed relationships considered the man to be the weaker one and the woman to be the more dominant one. Moreover, perceiving the man as the weaker one predicted lower relationship satisfaction in role-reversed couples. Overall, this research indicates that gender stereotypes about heterosexual relationships should be considered in efforts to achieve gender equity.