Breadcrumb Home > Dictionary > Index C cat's pajamas: Meaning and Definition of Find definitions for: cat's' paja'mas Pronunciation: [key] — Older Slang. Older Slang. someone or something wonderful or remarkable. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. catslide cat's-paw TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: desultory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language