You could've fooled me

You could've fooled me.

(informal)

something that you say when you do not believe what someone says about something that you saw or experienced yourself 'No, I wasn't angry, I was just a little surprised.' 'Really? You could've fooled me.'

Common Names:

Name	Pronounced	Usage
Noriko	no-ṙee-ko	Japanese
Loukas	-	Biblical Greek
Cassie	['kæsi]
Dodie	DO-dee	English
Patricio	pah-TREE-thyo (Spanish), pah-TREE-syo (Latin American Spanish)	Spanish
Serena	sə-REEN-ə (English), se-RE-nah (Italian)	English, Italian, Late Roman