You underestimate your fair lady if you think that her main gifts are her pretty face and long legs. There is definitely a lot more than meets the eye regarding almost all women in the world. In other words, a man is able to read women's thoughts only if he is hit by some miraculous lightning which, as we all know, happens only in science fictional comedy. Is it true that when a woman says 'no' it usually means 'yes'? If it really is so, is it stable or maybe there are exceptions? Taking into account the general notion of an uncertain and vague female soul, we can guess that there's nothing too certain or stable concerning women's mind...
I Hate Everybody – U're Next

One of the directions a woman's mood may swing to is pure reasonless hatred. She just sees something that she tightly holds on to and starts nagging you about it. It may be real trifle but due to your woman's logic and mood swing at that very instant you just had to experience her anger on your beloved self.
Men suffer a lot from their women's occasionally truly twisted logic and insensible mood-swings. In most cases gentlemen (if they are gentlemen enough) get used to their women's whims and caprices, and depending on the individual situation and case (its pattern) already know how to behave with their ladies when they are in this or that mood.
A woman's mood-swing to hatred doesn't mean that she sincerely starts hating someone or something her hard feelings are directed at – her man, her life, her job, her hair, her hips etc – the list can truly be endless.
It only implies that something has upset her (or she did her best to find something that may upset her just to draw your attention), she, being an emotional creature made a mountain out of this molehill and decided to hit the ceiling with her pseudo-hatred which in reality is a mere irritation performed in search of your (her man's) attention.