English phrase from drama scenes

What Does "you are lying and you know about it" Mean?

Learn what "you are lying and you know about it" means, when people say it, and how to use it naturally in English.

Intermediate
Rude
Harsh
Accuse

You are lying and you know about it.

This means the speaker believes the other person is lying on purpose and is aware of it.

From On One Condition, Episode 0

When do people say this?

Scene Context

The speaker directly accuses someone of lying and pretending not to know it.

Usage Scenario

Use this in a serious argument when you want to call out dishonesty. It sounds aggressive and can escalate conflict quickly.

Better ways to say it

1
You are lying and you know it.
2
You know you’re lying.
3
Don’t act like you don’t know you’re lying.

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 Accuse Someone in English

What Does "you are lying and you know about it" Mean? - ReelFluent