Who do you think you're kidding Meaning in English
expression
Definition
This expression is used to tell someone you don't believe their lie or excuse, suggesting their attempt to deceive you is obvious.
Usage & Nuances
Informal and often mildly sarcastic, this phrase is commonly used when someone's story or excuse is clearly untrue. It can sound confrontational, so use with friends or in light, joking situations. Not appropriate in formal contexts.
Example Sentences
Who do you think you're kidding? I know you didn't finish the homework.
basic
Come on, who do you think you're kidding—that story can't be true.
basic
Who do you think you're kidding if you say you don't like cake?
basic
You expect me to believe you were sick all week? Who do you think you're kidding?
natural
Nice try, but who do you think you're kidding? That explanation doesn't add up.
natural
You always say you'll start studying tomorrow. Who do you think you're kidding?
natural