you're telling me

idiomatic phrase

Meaning

An emphatic expression of agreement or confirmation that the speaker is already fully aware of the situation being described.

Examples

  • You're telling me; I have been waiting in this line for over two hours myself.
  • When he complained about the heat, she just nodded and said, 'You're telling me!'

Synonyms: I know, tell me about it, no kidding, preaching to the choir