Well My GF has a friend of sorts, they have a love-hate relationship which at the moment they both seem very strongly on the hate side of.

Let me explain the friend as im guessing most people will know this kinda girl:
She's fat, she's a whore who sleeps around, she bullshits about her life (she once overdosed, she is a hardcore drug addict and she tries to kill herself nightly ), she lightly cuts herself in a cry for attention and to top it all off she is the biggest bitch i know.

Now i used to be friends with both girls at one point and i had always had a crush on my GF whilst fatty had had a crush on me. Well i set up chunky with my best mate as i thought they would get on well (i didnt know how much of a freak she was at that point) and basically after a while she cheated on him and i havent talked to her since.

Well since then i have asked out my girl and she said yes. However i have just learnt that fat shit has been spreading shit about us and has told a mutual friend that "she can't believe my girlfriend has picked me and she will laugh when she gets bored of me..."

So i have two options totse which do i choose?
A. Give the fat sack of shit a few home truths and tell her to keep her opinions to herself
B. Let it slide and just but it down to the clear jealousy she is feeling

Go for B, if you tell it to her face you'll be totally screwed once your girl hears it from the fatty. My best friend is like this, even though she has a boyfriend she always seems to meddle in my affairs while I'm dating.

If your relationship was meant to last, think of this a one of those couples tests you have to survive.
<3

Its clearly obvious that shes jealous. She's trying to manipulate you by putting thoughts into your head. Just smile and ignore her when shes pulling something like that. Your girl said yes when you asked her out, so shes clearly interested in you (Unless shes just trying to get something out of you, but thats a whole different story). So I wouldn't do much about it. As long as shes trying to put thoughts in your head, then your fine, if the situation is where shes trying to put thoughts into your girls head, thats the time where you take action.