"Balls"
With regard to how women use comedy to either subvert and / or redefine norms and whether comedy is a useful tool . . . ? Yes, women like men have their own unique perspective when it comes to humor. A lot of comedy, whether delivered by a man or a woman is a shared experience by everyone. If you're going to a comedy club to be entertained I doubt that people care if the line up includes a woman or two. I'm guessing it doesn't generally matter as long as that person can make you laugh.
I think comedy is an equalizer. Women comedy performers and women writers are less sexualized, more attended to for their talent. Making people laugh is a good way to get peoples attention too. Women comedians can say something that is politically charged or scandalous without ruffling too many feathers as long as they are making people laugh. They may even get the message that is being conveyed through the joke.
I chose, Leslie Ball as my favorite woman comedian. I wouldn't say she is my favorite, however I do admire what she has done for the Twin Cities performing community for the last 13 years. She herself is a musician and comedian. She started, "Balls Cabaret", or "Balls" some 13 years ago to support the community of artists by giving them a venue (The Southern Theater every Saturday at midnight) to perform their art, whatever that maybe. She's known for her generousity.
She said during an interview in the St. Paul Pioneer Press that "Balls" is, "For artists of any and all disciplines to do whatever they want for five to seven minuets. Nothing is screened or censored." In the same interview she also said, "It's one thing to have success in business, but another to change the way business is done."