poker face

A visage lacking any expression that can be interpreted, as in Whenever Betty attended one of her children's performances, she managed to keep a poker face . This term alludes to the facial expression of a poker player who is expert at concealing his feelings about his hand. [c. 1880]

Common Names:

Name	Pronounced	Usage
Graeme	GRAY-əm, GRAM	Scottish, English (Rare)
Honza	-	Czech
I'tidal	-	Arabic
Shema'yah	-	Biblical Hebrew
Fingall	-	Scottish
Socorro	-	Spanish