I'd like some clarification please

Is it the mindset of someone using the word slut the only thing that matters?
Or is it to whom the remark is aimed at?

Liberals can use it with impunity when they talk about Sarah Palin, Michelle Bachman, Laura Ingrham, Anne Coulter...

Liberals have parades where they proudly call themselves sluts.

But when a prominent conservative radio host calls the lying Liberal activist Sandra Fluke a slut- The Left and it's propagandists of the MSM go berserk in shifting the focus from Obamas war on religion to semantics.

Yes, Sandra Fluke DOES meet the requirements for being called a slut.
Unless she was lying. Like she did for the majority of her 'testimony' in front of a Democrat media circus.