pickpretty penny . pretty penny {n. phr.} A large amount of money. Their new house is so big and modern that we're sure it must have cost them a pretty penny. Categories: add yours money noun Source: A Dictionary of American Idioms 'pretty penny' on video Stone Temple Pilots - Pretty Penny Stone Temple Pilots - Pretty Penny Stone Temple Pilots - Pretty Penny - 1994 MTV Awards - HQ Master Pretty Penny sort: relevance, mode: exact match, q: "pretty penny", maxResults: 4, videoEmbeddable: true, videoSyndicated: true, safeSearch: strict, type: video Subscribe to: American IdiomsEnglish Slang Add my comment