English phrase from drama scenes

What Does "i don't know what you're talking about" Mean?

Learn what "i don't know what you're talking about" means, when people say it, and how to use it naturally in English.

Beginner
Neutral
Firm
Set Boundary

I don't know what you're talking about.

It means the speaker claims they do not understand or refuses to engage with the accusation.

From Collateral Hearts, Episode 30

When do people say this?

Scene Context

Someone denies understanding what the other person is referring to.

Usage Scenario

Use this in arguments when you want to deny a claim or avoid a confrontation. It can sound evasive or defensive depending on tone.

Better ways to say it

1
I don't know what you're talking about.
2
I don't know what you mean.
3
What are you talking about?

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How to Set Boundaries in English

What Does "i don't know what you're talking about" Mean? - ReelFluent