If you have the "fuck you i'm outta here" attitude, you shouldn't be in the relationship in the first place!
Relationships are about compromise and communication. If you can't have that, you ain't workin with much.
If the female says, "fuck you I'm leaving," I would leave too and not come back. You dont' walk out on someone when you're in a relationship with them and you love them, even if you're arguing or something.
People that walk out and come back are sad in my opinion. They can't deal with the situation at hand, so they act like a 5-year old and run away from the conflict, only to come back and HOPE that it's "blown over" so they dont' have to deal with it. Fuck that shit. Life is about dealing with situations whether they are expected or unexpected, pleasant or unpleasant. People just want the easy way out, which is almost never beneficial in the long run.