I don't know if I'm a good example of a sociable woman, because I pretty much talk about pokémon other anime shows computer science stuff and other nerdy stuff like I did before. However should you insult people ( all in good fun) well if that is something you and your friends do I would say go for it, but not with anyone else. What I'm trying to say is be yourself, ultimately you are as much woman as anyone else and therefore your way of talking is as good as any ^_^
I know this is hard though, it was hard for me as well in the beginning to not worry and think about the way i talked. So in the beginning I was a bit more quiet and listen, not so much to conform my way to talk by listening although that happens naturally anyway, but to get more relaxed and comfortable in the new setting that i was in. Then more and more I'd take part of the discussion when I feel comfortable. The best response I got was when I just stuck with "me". I guess it didn't feel forced or anything but more natural from my part.
One thing though that you will notice that infuriates me like nothing else is that men listen to other men more then they listen to woman. It happens so often in school when we have group assignments the questions are always directed to the boys. maybe it is seen as a masculine trait but I always try to butt in if the question is more suited for me, I think it is important that we don't back down and make us small in conversations with men but rather take our equal place.
In summery You need not change how you converse, with time/practise you will feel more comfortable and it will feel natural to converse and it will be fine.
Hugs and good luck with future talk ^_^