I have literally never heard anyone call a woman a faggot in real life. I also think its strange when dudes reger to women as "nigga" in a sexual way. Thats like calling a woman 'man' or 'dude'. I might refer to a female friend of mine as my dude if shes some tough bitch and our relationship is purely platonic, bet if you start calling a bitch dude while you trying to fuck, theres issues there that you should probably spend some time seriously reflecting on.
