Abstract. While overt sexism has become less acceptable in recent years, sexism frequently goes unchallenged by observers for a variety of reasons. In the present investigation, we propose that people may excuse men’s sexist remarks when the remarks follow a manhood threat caused by a woman. In Study 1, we found that a man’s sexist remark buffered against the emasculating effect of a threat to his masculinity from an ex-girlfriend. In Study 2, we further show that observers excuse a man’s sexist remark following a competitive loss to a woman to the extent that they perceive him as less manly as a result. We replicate this finding in Study 3 while ruling out two competing explanations. We discuss the implication that sexism prevention efforts need to identify and address gender-related contexts where sexism is excused in order for efforts to move toward its prevention.