Busted! Cought cheating!

Allright real life drama about to be posted. Children advert your eyes! People with pace makers keep your distance, pregnaunt women your water may break. Everyone else...well you all will read anyways...so here gos.
I have a friend, best friend in fact, grew up togeather in a small town.We will call her "Fanny" Not too long ago she announced to me that she was getting hitched to her boyfriend. I was happy for her with the acception that I dispised her boyfriend. I call him "Pissant" hes really that bad I had to call him by another name. I don't usually dislike people, but this one tugged at my anger strings quickly and he went on my sheet list. Why do I grind my teeth so? Simple, hes an ass. Well not so much to me but to Fanny, he will say rude things about her while she is right next to him or act childish for no apparent reason. Sounds like all men? Yeah ok, well just spend 5 minutes with him and you will understand. Pissant just gets to you, acts like a 12 year old constantly and irritates you to no end!
Anyway to my points of intrest here....Pissant cheated on Fanny, not for the first time eather. And would you believe it...he cheated with a mutual friend of me and Fannys! I'll call her "Xnita" They weren't drunk or stoned or deprived of oxygen. Pissant made a move on Xnita and she played along. While this whole thing was going on Fanny was in the next room sleeping!
Any man that would do that doesn't deserve my friend Fanny. Well Xnita had the brains to stop what he was doing. Pissant told her to never tell anyone what happened and she agreed. Later Fanny found out about it because Pissant bragged to friends about it, and of corse, Fanny herd about it.
Xnita admitted it to her and later I found out about it from Fanny. Not too long after that Xnita called me crying and told me what happened. Pissant better pray we never meet again because eventhough I'm a girl I will still kick his ass for doing what he did to her.
So far Fanny has called off the wedding, but she hasn't kicked Pissant out on his ass. She says she still wants to be friends with him no matter what happens. She won't talk to Xnita and doesn't think they will ever be friends again. Heres my question....If Pissant made all the moves, (and its not the first time hes cheated on her) then why is Xnita getting the worst of it? Why is Pissant still the friend?
Fanny deserves better, Pissant treats her bad, he can't keep a job. He doesn't know how to read and doesn't seem to want to learn. He starts fights acts like a kid and is annoying as hell.
Honestly she sounds like I did with I broke it off with my X boyfriend. AHEM! -------> me "I still want to be friends with you because you are a great guy! I can't lose you straight out because I can't lose a friend like you."
What the hell Lilly?
In conclusion this is a long ass post. Oh and I hope Fanny wakes up and realizes its never going to be right with her and Pissant. Get over him, move on and be happy.
Lillys rating: Your cheatin heart will make you weep! You'll cry and cry, and try to sleep, but sleep won't come......