You know what there's a lot of in Cards Against Humanity? Bodily fluid jokes. Know what there aren't many of? Jokes written by ladies (the game's creators are all dudes).
The site Ladies Against Humanity fixes this by offering up their own (and some community-submitted) options. While this could have been licence for a whole bunch of cards that only 50% of any given game will find funny, in truth most are just fantastic cards that you should all be adding to your deck right now.
Ladies Against Humanity [Tumblr]