I'm upset. My gf of 4 years was talking about her wild past
What sort of things did she do in the past?
I was just angry that she had sex with her friend in the past.
As long as she's not cheating today, her past is her past. Let it be. You probably had bad things you have done in your past and it will not be fair for her to judge you for it, right?
But she's a slut.
You shouldn't call her such things just because she had sex with someone. You really shouldn't judge anyone's past that harshly.