I just got back from seeing Bridesmaids and it was too funny. I don't want to add to all the hype or anything, but you can bring almost anyone to see it... your BFF, your sister, your boyfriend/husband, whoever.
Well, you might not want to bring your mom. Or maybe you do, if you're past that point where your mom asks "Is this movie restricted?" My mom still does that.
Anyway, the movie is actually very funny, gross, awesome and a little romantic, just a little though.