35 Idioms for Lying with Meanings and Examples in English

Lying is something people have done forever, whether to avoid trouble, protect feelings, or just twist the truth a little. Because of that, the English language is packed with colorful idioms that describe dishonesty in funny, dramatic, and sometimes surprisingly creative ways. These expressions don’t just say “someone lied”—they show how the lie feels, how big it is, or how obvious it sounds.

In this guide, you’ll find 35 idioms for lying, each with a clear meaning, a real-life example, and a few alternative ways to say the same thing. Whether you’re improving your English or just love learning quirky phrases, these idioms will help you express dishonesty in a more vivid and natural way.

1. Bend the Truth

Meaning: To slightly change or twist the facts rather than telling a complete lie.
In a Sentence: He bent the truth about why he was late to avoid getting in trouble.
Other Ways to Say: Stretch the truth, twist the facts, exaggerate

2. Pull Someone’s Leg

Meaning: To joke or trick someone into believing something untrue.
In a Sentence: Relax, I was just pulling your leg about the test being canceled.
Other Ways to Say: Joke around, tease, kid someone

3. Tell a Tall Tale

Meaning: To tell an exaggerated or unbelievable story.
In a Sentence: Grandpa loves telling tall tales about his adventures.
Other Ways to Say: Exaggerate, spin a story, make things up

4. White Lie

Meaning: A small, harmless lie told to avoid hurting someone’s feelings.
In a Sentence: She told a white lie and said she loved the gift.
Other Ways to Say: Harmless lie, polite lie, little fib

5. Lie Through Your Teeth

Meaning: To lie boldly and knowingly.
In a Sentence: He lied through his teeth when he said he wasn’t involved.
Other Ways to Say: Flat-out lie, blatantly lie, shamelessly lie

6. Full of It

Meaning: To be completely dishonest or not telling the truth.
In a Sentence: Don’t believe him—he’s full of it.
Other Ways to Say: Talking nonsense, making things up, lying

7. Spin a Yarn

Meaning: To tell a long, often exaggerated or false story.
In a Sentence: He spun a yarn about meeting a celebrity on vacation.
Other Ways to Say: Tell a story, exaggerate, fabricate

8. Cook Up a Story

Meaning: To invent a lie or excuse.
In a Sentence: She cooked up a story about missing the meeting.
Other Ways to Say: Make something up, fabricate, invent

9. Blow Smoke

Meaning: To mislead or deceive someone with false information.
In a Sentence: The salesman was just blowing smoke about the product.
Other Ways to Say: Mislead, deceive, exaggerate

10. Cry Wolf

Meaning: To give false alarms or lie repeatedly.
In a Sentence: If you keep crying wolf, no one will believe you.
Other Ways to Say: Give false warnings, lie repeatedly, exaggerate danger

11. Pull the Wool Over Someone’s Eyes

Meaning: To deceive or trick someone.
In a Sentence: He tried to pull the wool over my eyes, but I knew the truth.
Other Ways to Say: Trick, deceive, fool

12. Feed Someone a Line

Meaning: To give someone false information or a rehearsed excuse.
In a Sentence: He fed me a line about being stuck in traffic.
Other Ways to Say: Make excuses, lie, mislead

13. Pack of Lies

Meaning: A collection of completely false statements.
In a Sentence: Everything he said was a pack of lies.
Other Ways to Say: Total nonsense, complete fabrication, falsehoods

14. Fib

Meaning: A small or trivial lie.
In a Sentence: I told a little fib about finishing my homework.
Other Ways to Say: White lie, small lie, harmless lie

15. Stretch the Truth

Meaning: To exaggerate or distort reality slightly.
In a Sentence: He stretched the truth to make his story more interesting.
Other Ways to Say: Bend the truth, exaggerate, embellish

16. Make Something Up

Meaning: To invent a story or lie.
In a Sentence: She made up an excuse for not calling back.
Other Ways to Say: Fabricate, invent, create a story

17. Tell Porkies

Meaning: To tell lies (British informal expression).
In a Sentence: Stop telling porkies and be honest with me.
Other Ways to Say: Lie, fib, tell untruths

18. Big Fat Lie

Meaning: A very obvious or blatant lie.
In a Sentence: That excuse sounds like a big fat lie.
Other Ways to Say: Blatant lie, obvious lie, complete falsehood

19. Pull a Fast One

Meaning: To trick or deceive someone quickly.
In a Sentence: He tried to pull a fast one during the deal.
Other Ways to Say: Trick, deceive, outsmart dishonestly

20. Give False Impression

Meaning: To mislead someone without directly lying.
In a Sentence: She gave a false impression about her experience.
Other Ways to Say: Mislead, deceive, confuse

21. Bluff

Meaning: To pretend or lie in order to gain an advantage.
In a Sentence: He was bluffing about having more money.
Other Ways to Say: Fake it, pretend, deceive

22. Cover Up

Meaning: To hide the truth or conceal wrongdoing.
In a Sentence: They tried to cover up the mistake.
Other Ways to Say: Hide the truth, conceal, disguise

23. Talk Through Your Hat

Meaning: To speak without knowing the facts or to lie.
In a Sentence: He’s just talking through his hat about that topic.
Other Ways to Say: Speak nonsense, guess wildly, lie

24. Snow Someone

Meaning: To overwhelm someone with lies or charm to deceive them.
In a Sentence: He tried to snow me with his fancy talk.
Other Ways to Say: Deceive, trick, mislead

25. Con Someone

Meaning: To trick or scam someone through lies.
In a Sentence: She was conned out of her savings.
Other Ways to Say: Scam, trick, deceive

26. Pull Strings (Dishonest Context)

Meaning: To use dishonest influence or manipulation.
In a Sentence: He pulled strings to get the job unfairly.
Other Ways to Say: Manipulate, influence unfairly, scheme

27. Tell Stories

Meaning: To lie, especially casually or repeatedly.
In a Sentence: He’s always telling stories to impress others.
Other Ways to Say: Lie, exaggerate, make things up

28. Blow Things Out of Proportion

Meaning: To exaggerate the truth.
In a Sentence: She blew things out of proportion to gain sympathy.
Other Ways to Say: Exaggerate, overstate, dramatize

29. Pull the Rug Out

Meaning: To deceive someone suddenly or betray them.
In a Sentence: They pulled the rug out from under him with that lie.
Other Ways to Say: Betray, trick, deceive

30. Gloss Over the Truth

Meaning: To hide unpleasant facts by avoiding details.
In a Sentence: He glossed over the truth during the interview.
Other Ways to Say: Avoid the truth, sugarcoat, hide facts

31. Dish Out Lies

Meaning: To frequently tell lies.
In a Sentence: He keeps dishing out lies to everyone.
Other Ways to Say: Lie constantly, mislead, deceive

32. Lead Someone On

Meaning: To mislead someone emotionally or intentionally.
In a Sentence: She led him on with false promises.
Other Ways to Say: Mislead, deceive, give false hope

33. Fudge the Facts

Meaning: To alter details slightly to mislead.
In a Sentence: The report fudged the facts to look better.
Other Ways to Say: Manipulate facts, distort truth, bend truth

34. Sell a Lie

Meaning: To convince others to believe something untrue.
In a Sentence: He tried to sell a lie, but no one believed him.
Other Ways to Say: Convince falsely, deceive, mislead

35. Live a Lie

Meaning: To live in a way that is not truthful or authentic.
In a Sentence: She realized she had been living a lie for years.
Other Ways to Say: Be dishonest, pretend, hide the truth

MCQs Quiz on Idioms for Lying

1. What does “bend the truth” mean?
A. Tell a complete lie
B. Slightly change the facts
C. Tell a funny story
D. Refuse to speak
Answer: B. Slightly change the facts

2. If someone is “pulling your leg,” what are they doing?
A. Insulting you
B. Ignoring you
C. Joking or tricking you
D. Helping you
Answer: C. Joking or tricking you

3. What is a “white lie”?
A. A serious lie
B. A harmless or polite lie
C. A confusing lie
D. A repeated lie
Answer: B. A harmless or polite lie

4. “Lie through your teeth” means:
A. Speak politely
B. Whisper a lie
C. Lie boldly and knowingly
D. Forget the truth
Answer: C. Lie boldly and knowingly

5. What does “full of it” suggest?
A. Someone is honest
B. Someone is confused
C. Someone is dishonest
D. Someone is tired
Answer: C. Someone is dishonest

6. “Spin a yarn” refers to:
A. Knitting clothes
B. Telling a long exaggerated story
C. Writing facts
D. Reading a book
Answer: B. Telling a long exaggerated story

7. If someone “cooks up a story,” they are:
A. Writing a novel
B. Preparing food
C. Inventing a lie
D. Teaching a lesson
Answer: C. Inventing a lie

8. What does “blow smoke” mean?
A. Start a fire
B. Speak loudly
C. Mislead someone
D. Tell the truth
Answer: C. Mislead someone

9. “Cry wolf” means:
A. Call for help truthfully
B. Give false alarms repeatedly
C. Stay silent
D. Tell a joke
Answer: B. Give false alarms repeatedly

10. “Pull the wool over someone’s eyes” means:
A. Help someone see
B. Confuse yourself
C. Deceive someone
D. Tell a story
Answer: C. Deceive someone

11. What does “feed someone a line” mean?
A. Give advice
B. Tell a rehearsed lie
C. Offer help
D. Ask a question
Answer: B. Tell a rehearsed lie

12. A “pack of lies” refers to:
A. One small lie
B. A funny story
C. A group of false statements
D. A true report
Answer: C. A group of false statements

13. What is a “fib”?
A. A serious crime
B. A small lie
C. A loud argument
D. A question
Answer: B. A small lie

14. “Stretch the truth” means:
A. Hide everything
B. Tell facts clearly
C. Slightly exaggerate facts
D. Stay quiet
Answer: C. Slightly exaggerate facts

15. “Tell porkies” means:
A. Eat food
B. Tell jokes
C. Tell lies
D. Speak loudly
Answer: C. Tell lies

16. A “big fat lie” is:
A. A tiny lie
B. An obvious lie
C. A polite lie
D. A secret truth
Answer: B. An obvious lie

17. “Pull a fast one” means:
A. Run quickly
B. Trick someone quickly
C. Help someone
D. Tell the truth
Answer: B. Trick someone quickly

18. “Bluff” means:
A. Speak softly
B. Pretend or lie for advantage
C. Stay honest
D. Ask questions
Answer: B. Pretend or lie for advantage

19. “Cover up” means:
A. Show the truth
B. Hide the truth
C. Ask for help
D. Explain clearly
Answer: B. Hide the truth

20. “Talk through your hat” means:
A. Speak wisely
B. Lie or speak without facts
C. Whisper
D. Teach someone
Answer: B. Lie or speak without facts

21. “Snow someone” means:
A. Throw snow
B. Ignore someone
C. Deceive with charm or talk
D. Help someone
Answer: C. Deceive with charm or talk

22. To “con someone” means:
A. Praise someone
B. Trick or scam someone
C. Help someone
D. Follow someone
Answer: B. Trick or scam someone

23. “Tell stories” in this context means:
A. Entertain people
B. Teach lessons
C. Lie repeatedly
D. Read books
Answer: C. Lie repeatedly

24. “Blow things out of proportion” means:
A. Ignore facts
B. Tell the truth
C. Exaggerate something
D. Stay silent
Answer: C. Exaggerate something

25. “Pull the rug out” means:
A. Clean a room
B. Suddenly deceive or betray
C. Help someone
D. Sit down
Answer: B. Suddenly deceive or betray

26. “Gloss over the truth” means:
A. Explain clearly
B. Hide or avoid unpleasant facts
C. Tell everything
D. Ask questions
Answer: B. Hide or avoid unpleasant facts

27. “Dish out lies” means:
A. Tell the truth
B. Cook food
C. Frequently tell lies
D. Stay quiet
Answer: C. Frequently tell lies

28. “Lead someone on” means:
A. Guide honestly
B. Mislead someone
C. Teach someone
D. Help someone
Answer: B. Mislead someone

29. “Fudge the facts” means:
A. Tell exact truth
B. Forget facts
C. Alter details to mislead
D. Write a report
Answer: C. Alter details to mislead

30. “Sell a lie” means:
A. Buy something
B. Convince others of something false
C. Speak honestly
D. Ask questions
Answer: B. Convince others of something false

31. “Live a lie” means:
A. Tell one lie
B. Be funny
C. Live dishonestly
D. Stay quiet
Answer: C. Live dishonestly

32. Which idiom means “a harmless lie”?
A. Big fat lie
B. White lie
C. Pack of lies
D. Bluff
Answer: B. White lie

33. Which idiom suggests repeated false warnings?
A. Cry wolf
B. Spin a yarn
C. Cover up
D. Bluff
Answer: A. Cry wolf

34. Which idiom means “to invent an excuse”?
A. Pull the rug out
B. Cook up a story
C. Live a lie
D. Snow someone
Answer: B. Cook up a story

35. Which idiom means “to slightly distort facts”?
A. Stretch the truth
B. Con someone
C. Dish out lies
D. Talk through your hat
Answer: A. Stretch the truth

Quick Answers About “Lying” and Related Expressions

1. What’s a fancy way to say “lying”?
You can say “deceiving,” “fabricating,” or “misrepresenting the truth.”
These sound more formal and are often used in professional or academic settings.

2. What are 10 idiomatic expressions?
Examples include: bend the truth, white lie, cry wolf, spin a yarn, pull someone’s leg.
Also: lie through your teeth, blow smoke, cook up a story, pull a fast one, tell porkies.

3. What is the idiom “liar liar”?
“Liar liar” comes from the playful phrase “liar, liar, pants on fire.”
It’s used jokingly, often by kids, to call someone out for lying.

4. What is the idiom for stop lying?
Common phrases include “cut the nonsense” or “tell the truth.”
You can also say “stop pulling my leg” if someone is joking or deceiving.

5. How do you say “lying” in Gen Z?
Gen Z might say “capping” (meaning lying) or “that’s cap” (that’s not true).
It’s casual slang often used in social media or conversations.

6. Does fib mean lie?
Yes, a “fib” is a small or harmless lie.
It usually refers to something minor, not serious dishonesty.

7. What is a slang for lying?
Slang terms include “capping,” “BS-ing,” or “talking nonsense.”
These are informal and used mostly in casual speech.

8. What is a posh word for lies?
Words like “falsehoods,” “fabrications,” or “untruths” sound more refined.
They are often used in formal writing or speech.

9. How do you say “you’re lying” in slang?
You can say “you’re capping” or “nah, that’s cap.”
Other casual phrases include “you’re full of it” or “stop the cap.”

10. What is a stronger word for liar?
Stronger terms include “deceiver,” “fraud,” or “manipulator.”
These imply more serious or intentional dishonesty.

Wrap Up

Lying can be described in many creative and expressive ways in English, and idioms make it even more interesting. From soft phrases like “white lie” to stronger ones like “lie through your teeth,” each expression adds emotion, tone, and meaning beyond simple words. These idioms help you understand how people twist, hide, or stretch the truth in everyday life.

By learning and using these expressions, your English becomes more natural, fluent, and impactful. You can better understand conversations, storytelling, and even slang when honesty or dishonesty is involved. It also helps you express ideas in a more vivid and relatable way.