What does it mean when a woman says "whatever"?

does it really mean "f*** you" whenever she says it?

what if she's just saying it Because she means whatever. I say whatever all the time, but I never mean "f*** you." if I wanna say f*** you, I say it.

so is it true that when a woman says whatever, its not a good thing? always? why is this so?

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+1 y
so if its a casual "whatever," there's really no need to worry, right?
Updates
+1 y
the reason I asked this was because of a post on the blog on tumblr "maleminded".. its pretty popular, so I wanted more opinions.
What does it mean when a woman says "whatever"?
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