petata face Share definition Flag An insult. Used to call a person "stupid". Or just to say that their face looks/smells like a vagina, or crotch. "Shut up you Petata Face!" or "That chick was such a petata face!" petata face by Sam and Casey September 12, 2006 0 0 Get merch Get the petata face mug. Buy Now — $32.95 See more merch