books.google.ca - A catch phrase is a well-known, frequently-used phrase or saying that has `caught on' or become popular over along period of time. It is often witty or philosophical and this Dictionary gathers together over 7,000 such phrases....http://books.google.ca/books/about/A_Dictionary_of_Catch_Phrases.html?id=Nm3jbg0JalMC&utm_source=gb-gplus-shareA Dictionary of Catch Phrases
