pickyellow-livered . yellow-livered {adj.} Cowardly. The young boy greatly resented being called yellow-livered and started to fight right away. Categories: add yours adjective Source: A Dictionary of American Idioms 'yellow-livered' on video SCTV - Yellowbelly Why Week: Why Does Yellow Mean Cowardly? Yellow Gameshow Kid Question!!...(Answer fail) NOT FUNNY SCTV - YELLOWBELLY (The Biggest Coward In The West) sort: relevance, mode: exact match, q: "yellow-livered", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Add my comment