If you believe that, you'll believe anything!

(informal)

something that you say to emphasize that something is obviously not true He said the car in front backed into him, and if you believe that, you'll believe anything!

Common Names:

Name	Pronounced	Usage
Altantsetseg	-	Mongolian
Bogdan	BAWG-dahn (Polish), BOG-dahn (Serbian, Croatian), bog-DAHN (Romanian)	Polish, Russian, Slovene, Bulgarian, Serbian, Croatian, Macedonian, Romanian, Medieval Slavic
RabİA	-	Turkish
CzesŁAwa	ches-WAH-vah	Polish
Mike	MIEK	English
Goliath	gə-LIE-əth (English)	Biblical