you can't bluff a bluffer

It is very difficult to fool someone who is experienced in the ways of fooling other people. I know Bill thinks he can keep up with these star poker players, but you can't bluff a bluffer—they'll see through him for sure!

Common Names:

Name	Pronounced	Usage
Zachery	ZAK-ə-ree	English
Zelophehad	-	Biblical
Cheyenne	shie-AN	English
Semen	-	Ukrainian, Russian
Taisto	TIES-to	Finnish
Yevgeni	yev-GYE-nee, eev-GYE-nee	Russian