1) FINE: This is the word woman use to end an argument when she knows she is right and you need to shut up.
2) NOTHING: Means something and you need to be worried.
3) GO AHEAD: This is a dare, not permission, do not do it.
4) WHATEVER: A woman's way of saying screw you.
5) THAT's OKAY: She is thinking long and hard on how and when you will pay for your mistake.
BONUS WORD
WOW!: This is not a complement, she's amazed that one person could be stupid.