Why are some girl two faced?
817286
Don't piss them off then.
250879
Some are single but others hav girlfrenz.
94350
Because they are ugly in person . . .
982302
Because they like to think they can get whatever they want .. like everything comes to them either easy or eventually ...\nAnd they like to be treated like dirt ... love to be teased ... i think they really hate believeing that they are not worth having a specific gurl or that a gurl can be special ...\ntwisted creatures >>> Tell me about it!! ;)
192761
to make you feel less about yourself. its like a power thing. They feel like they have control by making fun of you or picking on you. but....the more you stand up to them the less they'll do it. Act like you don't care....thats what these girls want. To make you feel bad all the time and have low self esteem. Girls are just like that. don't let that kind of stuff get to you...it'll just give them power.
15856
women are mean to some women because they seem to be threatened by their presence. they badmouth others only to hide their own imperfections.
12819
u never know.. some one might take your face and morph it to a different guy (i think u know what i mean).. some of them might be having some fantasies of being another character or having different faces, they can fulfill it by having some cartoons also..\n\nso it is kind of being secure and as well as fulfilling their fantasies..
7244
They don't like going out with big girls for one of two reasons: They are afraid of what other people will think or they are too shallow to try and like someone for something other than the way they look.  Either way they will end up lonely and unhappy.
338517
girls are very moody and change their mind often
1020796
That's life - it's just more obvious in high school because they haven't perfected the art of being two-faced yet.  \n\nI'd say to just live you life the way you believe that it should be led and don't associate with those that behave in that manner.  Also, don't be two-faced yourself.  People are drawn to each other by their similar attributes.  If you don't behave that way you will find friends who also don't behave in that manner.
656868
You're right.\n\nTell someone that she is friends with and hope they relay the message.\nAlmost, ALL girls want to look pretty.\n\nI'll bet, she's not even aware of it.  Purhaps she needs glasses.\n\nWOW!...You really ARE a gentlman.  We don't come across YOUR type every day.\n\nThat's sweet.  Walk this way!
1157346
Because they are afraid of loosing the guy to an other girl.
555377
Girls are funny like that. But this is because they are uncomfortable and not ready to tell everyone about their problem. It takes some time for them to be ready to come out about it, especially to their friends, because girls are afraid of what their friends will think of them.
731578
Cause most girls are dumb, vain and egotistical people who think the world eveolves around them. This is how a bad boy gets em. He tells them everything they want to hear and they believe it and are hooked.
723922
for the same reason women wear make-up
206797
Mean girls tend to look more ugly. Look in the miror and do a nice face and mean face. You will see the mean is kinda ugly.
402337
I have tried to figure this out myself my whole life. I truly believe there are people that will use anyone, friend or not, for selfish reasons, they just don't honor a friendship like most people. They are users. And, they won't change. If a person like what your talking about is sitting with others talking down someone, you can be sure you are the topic of conversation when you leave.,and these "friends" think nothing about doing it. Sometimes I really think these people  don't ever acknowledge to themselves what two faced really is.