English phrase from drama scenes

What Does "you've crossed a line" Mean?

Learn what "you've crossed a line" means, when people say it, and how to use it naturally in English.

Beginner
Neutral
Firm
Set Boundary

the bribes, the sabotage. You've crossed a line.

It means you have done something unacceptable.

From A Love Once Betrayed, Episode 25

When do people say this?

Scene Context

The speaker tells someone they have gone too far and violated an acceptable limit.

Usage Scenario

Use this in arguments when you want to say someone has gone too far. It can sound harsh, but it is common and reusable.

Better ways to say it

1
You've crossed a line.
2
You crossed the line.
3
That crossed a line.

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How to Set Boundaries in English

What Does "you've crossed a line" Mean? - ReelFluent