In everyday English conversations, native speakers often use short expressions to tell someone to stop doing or move on from something. These phrases can sound confusing if you translate them word for word. For example, if someone says “knock it off” or “cut it out,” they’re not talking about physically knocking or cutting anything.

These expressions are common in casual conversations between friends, family members, and close coworkers. They’re usually used when someone is being annoying, teasing too much, or doing something a little inappropriate.

In this lesson, you’ll learn 5 natural English idioms that native speakers use to tell someone to stop, along with examples so you can see how they’re used in real-life situations.

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5 Idioms for Telling Someone to Stop

Here are five common expressions you’ll hear when someone wants another person to stop doing something.

1. ✊ Knock it off

Definition: A direct way to tell someone to stop doing something annoying or inappropriate.

Example: Knock it off! That joke isn’t funny anymore.

2. ✂️ Cut it out

Definition: A casual way to tell someone to stop doing something right now.

Example: Cut it out! You’re distracting everyone in the meeting.

3. 😴 Give it a rest

Definition: A way to tell someone to stop repeating something or talking about it.

Example: Give it a rest. You’ve already complained about it five times.

4. ⬇️ Drop it

Definition: To stop talking about something or stop insisting on a topic.

Example: Just drop it. I don’t want to talk about that right now.

5. 🫳 Let it go

Definition: To stop worrying about or arguing about something and move on.

Example: It’s not a big deal — just let it go.

Watch the Idioms in Action

Now it’s time to hear these expressions used naturally in conversation.

Watch the short skit below and notice how these idioms appear in a casual interaction between two people.

🌟 To Wrap Things Up

Expressions like knock it off, cut it out, give it a rest, drop it, and let it go are very common in casual English conversations. Native speakers use them all the time when someone is being annoying, repeating something too much, or refusing to move on from a topic.

Learning these idioms will help you understand real conversations better and also give you more natural ways to respond when someone needs to stop.

Next time someone keeps bringing up the same topic again and again, you now know exactly what to say.

Ready to Master Using English Idioms?

If you’d like more support practicing these idioms — and many more — I’d love to invite you to join my English Fluency Community. Inside the community, you’ll get full access to my English Idioms Course, along with tools to help you actually use what you learn.

📘 What Does the Idioms Course Include?

💡 Clear, in-depth explanations of each idiom
💬 More examples used in real-life contexts
🧩 Interactive quizzes to check your understanding
🗣️ Speaking and writing activities with Peach, my AI Chatbot — so you can practice using these idioms and prepare for real conversations

🍑 The English Fluency Community Also Includes

✔️ Access to all my English courses (updated regularly)
✔️ Daily English practice activities (listening, reading, writing, and speaking)
✔️ Unlimited access to the Peach AI Chatbot
✔️ A FREE ticket to all premium events

💸 Unlock all of this for just $5 a month.
👉 Join the Fluency Community here

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