Don't make fun of your boyfriend in public. It's emasculating. A good girlfriend makes her boyfriend feel like a man, not like a pansy.
Why would you say something like this about your girlfriend or boyfriend?
Because I think this is true. Isn't it rude to make fun of people?
Making fun of your partner like that is wrong. However it should flow both ways, boyfriends shouldn't make fun of their girlfriends either.