English phrase from drama scenes

What Does "you cannot possibly believe what you're saying" Mean?

Learn what "you cannot possibly believe what you're saying" means, when people say it, and how to use it naturally in English.

Advanced
Neutral
Firm
Express Doubt

You cannot possibly believe what you're saying.

It means the speaker thinks the other person's statement is unreasonable, unbelievable, or absurd.

From Love’s Perfect Crime, Episode 10

When do people say this?

Scene Context

The speaker is expressing disbelief at what the other person is saying.

Usage Scenario

Use this in an argument when you strongly doubt someone's logic or sincerity. It can sound harsh and confrontational, so it is not polite in calm conversation.

Better ways to say it

1
You can't possibly believe that.
2
I don't believe what you're saying.
3
How can you believe that?

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English Comeback Phrases

What Does "you cannot possibly believe what you're saying" Mean? - ReelFluent