Prep for a CLEP Exam. 1  CLEP Biology: Study Guide & Test Prep. 2  CLEP Chemistry: Study Guide & Test Prep. 3  CLEP Natural Sciences: Study Guide & Test Prep. 4  CLEP College Mathematics: Study Guide & Test Prep. 5  CLEP College Algebra: Study Guide & Test Prep. 6  CLEP Precalculus: Study Guide & Test Prep. 7  CLEP Calculus: Study Guide & Test Prep.
poker face - a face without any interpretable expression (as that of a good poker player) poker game, poker - any of various card games in which players bet that they hold the highest-ranking hand. countenance, visage - the appearance conveyed by a person's face; a pleasant countenance; a stern visage.
DEFINITION of 'Liar's Poker'. A game often associated with Wall Street traders who use statistical reasoning and behavioral psychology tactics to gamble. Liar's Poker is fairly similar to the card game cheat.. Players hold random dollar bills with close attention to their own bill serial number.