Poker-faced
Alternative forms
Origin
From the attitude necessary in the game of poker, since one is ill-advised to reveal delight at being dealt a winning hand lest other players decline to bet (or contrariwise, show disappointment at a poor hand if one is inclined to bluff).
Full definition of poker-faced
Adjective
poker-faced
- Wearing a poker face: studiously neutral; giving nothing away.John, in his most poker-faced manner, continued to explain the rules.