Who came up with the peace sign?
Jesus. If you look on old statues/drawings. He is shown doing a sign similar to the peace sign! Hence then, several stars have used it as a kind of "Cool, gangster" thing..
Are you talking about the two fingered hand gesture or the circle with the upsidedown Y and a third leg on it.
it originally meant victory, it was used by soldiers at the end of world war 2 to show that we had won, or at least that was what I was told.