When I first read it I thought maybe FML. She was overreacting, right? But then I realized... that's YOUR girlfriend. You should tell her your sister is back in town. Unless it was a surprise that she came and you hung out soon after, then FML. Otherwise, you kind of do deserve that.

rickymoney explane? reallly? its explain, dumbshiit. anyways, couldnt you have tried to explainnn to her that its your sisterr? that would of bbeen the right thing to do.

dude what a bunch of *****

Inscest FTW

If your girl is that insecure to where she gets worried when your around beautiful women, you have the wrong girlfriend...... exspecially if she listens to her friends about it. Wonder if she even realizes it was your sister???

dang didn't even give you a chance to explain. she obviously didn't like you that much if she broke up over something that stupid. FML

wait, so you never told your gf "my sis is back today! I'm gunna hang out with her" or anything? and I'm sure you could have brought your sister to your gfs friends saying "now do you believe me?!"

but still, fyl for having a bitch gf who didn't trust you :(

I wonder if your ex-girlfriend is feeling pretty silly about now.

her friends are bitches ********** all over their faces while their asleep