Actually she means
"Thanks for giving me something to hold over your head for the rest of our lives. So every time I make a mistake I'll bring this up and remind you that you are bigger as$hole and I'll be totally vindicated for what I did".
Not all of us. I don't believe in torturing a person indefinitely, if I can't let it go. I HAVE said to guys, "I forgive, but I can't forget, so good-bye..."
I know plenty of men who do this.
I think you're right in that . . That certainly happens, although I'm not so certain it's gender specific!
It depends upon the woman.
That is EXACTLY what it means!!
Oh see now thats just wrong...lol
How did u find out?