Two faced? stop

I just hate two fased people. Oh my fucking god how much i hate these sort of people. What do they think they got with their fucking life when they just are two faced? One minute they are so friendly and nice and next minute they are like some kind of idiots. Grow up mother fuckers, it's not cool to be two faced. So people, stop be two faced. Especially to your friends. All what you get when you are two faced is less friends. That simply is it.