I'm trying to imagine the reverse situation with a female speaker playing on negative male stereotypes with a primarily-female audience. E.g.:

X is my boyfriend: physically strong, just wants sex, doesn't do laundry, generally messy, checks out my friends

Personally I wouldn't be offended if someone presented the slide above, and I have a hard time imagining that there'd be an uprising about it. To me this clearly indicates a double standard. So where should we draw the line on gender stereotypes, to be applied equally to both sexes? I can't answer that, but I think the above analogy shows that people are being hypersensitive.