stink eye n. a facial expression of doubt, distrust, or dislike; a dirty look; skunk eye, the hairy eyeball. Etymological Note: There is inconclusive evidence that this term originated in Hawaii and spread through beach sports such as surfing and volleyball. In Hawaiian stink eye would translate as maka pilau, which, according to the Hawaiian Dictionary at the Hawaiian Electronic Library, exists as a term meaning ‘rotten eyes, one with rotten eyes, a ghost.’ (source: Double-Tongued Dictionary)