English phrase from drama scenes

What Does "you have no" Mean?

Learn what "you have no" means, when people say it, and how to use it naturally in English.

Advanced
Neutral
Firm
Warn

You have no idea what you've done, have you?

It means the speaker believes the other person has caused a serious problem and does not understand the damage yet.

From Love’s Perfect Crime, Episode 19

When do people say this?

Scene Context

The speaker is warning someone that their actions have serious consequences.

Usage Scenario

Use this in a tense confrontation when you want to warn someone that they have made a big mistake. It sounds ominous and dramatic.

Better ways to say it

1
You have no idea what you've done.
2
You have no idea what you've done, have you?
3
Do you know what you've done?

How to learn English with ReelFluent

1
Discover

Scenes unlock real expressions as you watch

2
Understand

Tap to translate or use dual subtitles

3
Use

Practice immediately with AI Characters

4
Retain

Reinforce with quick quizzes and repetition

Learn practical English from scenes, not drills.

Build speaking confidence with drama-based context, instant explanations, and AI-powered practice tailored to real conversations.

Start learning

How to Warn Someone in English

English Phrases for Work

What Does "you have no" Mean? - ReelFluent