Slogans?
Discriminating against someone based on their gender is both wrong and, in my opinion, based on fundamentally incorrect assumptions and flawed logic.
I'm fine with disagreement, but I do feel like most misogynists are assholes, yes.
(And if Joe 401k went through his portfolio and divested from female-run or minority-run businesses because he thinks people in those groups are worse leaders, then that suggests to me he might be an asshole, yes.)
That will enable you to go beyond repeating slogans and implying those who disagree with you are assholes while completely dodging their questions.