I think a slut can be defined as a woman who has nothing to offer but her sexuality. These are the women rp describes they do exist. but they are not all women. i can see how one might feel that way.

Simply having a lot of sex in my does not a slut make, having a lot sex and having little other redeeming traits other than you sexuality if you are woman makes you a slut.

If all you have to offer is sex then you have nothing to offer. i think that is the TLDR. Same applies to men which is the current issues RP guys face, its just that RP guys have no standards and women have some standards to the RP guys get left behind and complain about SMV and the SMP.