I've never really had anybody be -good- at talking dirty, so it hasn't ever been appealing. I legitimately had one fellow who said something to the effect of "Can you feel how deep I am, all the way in your womb". Granted, this poor bastard's prior sexual experience was jacking off to Japanese hentai, but... instant lady-boner kill. Just. No.
On the flip side, a woman who was Lady to me, and I was her pet/submissive, she used the phrase "my little whore" as a term of endearment. In hindsight, slut would've been better, because I wasn't getting paid. I don't like being called names, I'm not into humiliation, but the words bitch and cunt in and of themselves don't bother me. And I know some females have a really negative, visceral reaction to them. I'm not one of them.