I curse a lot but I stopped saying "fag" around the time I was 17 or so, along with "Gay" as a pej. "Bitch" still comes out from time to time, although not when Im angry. Usually when I pull off a sick headshot or something, I shout out a congratulatory "Gotcha, Bitch!" Its really the only context Ill say that anymore, and its sort of strange how automatic it is.
I think the only reason I havent eliminated that from my vocabulary yet is Im getting old and dont pull off sick plays anymore, so I rarely get a chance to say it, let alone getting a chance to stop myself from saying it anymore.
Racial Slurs, I never really touched them to begin with.