pickhalf a chance . half a chance or a half chance {n.} An opportunity; a reasonable chance. Just give yourself half a chance and you will quickly get used to your new job. Categories: add yours noun Source: A Dictionary of American Idioms 'half a chance' on video Half A Chance Half A Chance Vince Gill- Half a Chance Half A Chance sort: relevance, mode: exact match, q: "half a chance", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Post my comment