Meaning: To hell with you!/I rub **** in your face!/I'm going to violate your sister! Used in: Greece, Africa, Pakistan 

The Moutza is among the most complex of hand gestures, as elaborate and ancient as a Japanese tea ceremony. Perhaps the oldest offensive hand signal still in use, the Moutza originated in ancient Byzantium, where it was the custom for criminals to be chained to a donkey and displayed on the street. There, local townsfolk might add to their humiliation by rubbing dirt, feces, and ashes ("moutzos" in medieval Greek) into their faces. 

Now that the advent of modern sewage systems and anti- smoking laws means that these materials are no longer readily available, the Moutza is a symbolic stand-in. In Greece, it is often accompanied by commands including par’ta (“take these”) or órse (“there you go”). Over the years, the versatile Moutza has acquired more connotations, including a sexual one, in which the five extended fingers suggest the five sexual acts the gesturer would like to perform with the subject’s willing sister.