two faced people

I have learnt over the years even the people that you think you can trust that people call their friends are also back stabbers or two faced.I now tend not to trust people that i would normally trust.As soon as you turn your back there will always be someone there being two faced.These people wollow in upsetting people and making their friends lives a misery.

some people are just like that,i don't know why,my advice,keep well away from them

I totally agree with Doormouse on this. If you know who they are its probably best that you give them a really wide berth, I would.
I dont know why people feel the need to gossip with other people about someone behind their back
But I suspect its because they have nothing of any interest in theior own boring dull mundane pitiful lives!!!

hi there, i can understand how do your feel if you have such friends. i had a friend who always being good to me in front of me, but i heard from some my other friend that she said ill words about me when chattting with others. at first i said nothing in front of her but did not keep touching with her, later i could not such an unhonest girl, so i ended up relationship with her.