Why do we say 'poker face' and other popular expressions

what is poker face mean
➡️【Mk.com】✅कैसीनो अपने दरवाजे खोलता है✅, जिससे आप बड़ी जीत हासिल कर सकते हैं! अपने आप को इस प्रतिष्ठित कैसीनो में डूब जाने दें जो लगातार खुद को नया रूप दे रहा है… ✅ 

Definition of poker-faced adjective in Oxford Advanced Learner's Dictionary Meaning poker face noun · poker-faced adjective · poker machine noun · poky

ˈpəʊkər feɪs ​an expression on your face that does not show what you are thinking or feeling He maintained a poker face

what was the lottery number Answer Answer: an impassive expression that hides one's true feelings : an inscrutable face that reveals no hint of a person's thoughts or

what hands should you fold in poker Welcome to Pokerface! The number 1 free Texas Hold'em poker game that lets you connect and play with friends around the world Want to bluff, call,