Quick answer: “Gut Feeling” means A strong intuitive sense about something that cannot be fully explained by logic.
Gut feeling — a strong intuitive sense about something that cannot be fully explained by logic or evidence; instinct.
Origin & History
The phrase draws on the physical sensation of feeling something in your abdomen — your "gut" — during moments of anxiety, excitement, or heightened alertness. The idea that the gut is a seat of deep emotion and intuition is ancient: in many cultures, the stomach was believed to house courage, fear, and primal knowledge long before the brain was understood as the centre of thought. In English, "gut" has been used metaphorically for inner conviction and instinct since at least the 18th century.
The specific compound "gut feeling" became firmly established in 20th-century English and is now deeply embedded in everyday speech. Modern neuroscience has lent the idiom new credibility, as researchers have confirmed that the enteric nervous system — the complex network of neurons lining the gut — genuinely influences mood and decision-making, earning it the nickname "the second brain". Learners who want to check other figurative expressions can consult general reference works such as the Cambridge Dictionary, which document how such idioms are used today.
Example Sentences
| Sentence | Context |
|---|---|
| I had a gut feeling something was wrong the moment I walked into the office. | Workplace intuition |
| My gut feeling told me not to sign the contract, even though the numbers looked fine. | Business decision |
| She trusted her gut feeling and turned down the job offer — two weeks later, the company went into administration. | Career |
| He couldn't explain it rationally, but his gut feeling was that the suspect was lying. | Investigation |
| I had a gut feeling we'd win the match, and we did — three goals to nil. | Sport |
| Always listen to your gut feeling when travelling — if a neighbourhood feels unsafe, leave. | Safety advice |
Use It in Conversation
Dialogue Example
Sam: The data says we should go with supplier A, but I keep hesitating.
Jules: That sounds like a gut feeling to me. What specifically worries you about them?
Sam: I'm not sure. Something about the way their representative answered our questions just felt off.
How to Use It
"Gut feeling" is a noun phrase. Common patterns include "have a gut feeling", "trust your gut feeling", "my gut feeling is that...", and "go with your gut feeling". It is often used to justify a decision that defies purely rational analysis. The shortened form "go with your gut" is equally common.
Common Mistakes
Mistakes to Avoid
I have a gut-feeling about this.
I have a gut feeling about this. — No hyphen is needed when "gut feeling" is used as a noun phrase on its own.
My gut-feel told me to leave.
My gut feeling told me to leave. — The full compound is "gut feeling", not "gut-feel" (though "gut feel" is sometimes used informally).
Similar Idioms
Practise This Idiom
Want to understand the grammar behind this? Explore our Grammar guides.
Quick Check: Gut Feeling
2 questions — test what you just learned.
1. What does “Gut Feeling” mean?
2. Complete the sentence: “I had a _____ something was wrong the moment I walked into the office.”
Frequently Asked Questions
What does "gut feeling" mean?
A "gut feeling" is a strong intuitive sense about something that cannot be fully explained by logic or evidence. It is the feeling that something is right or wrong based on instinct rather than rational analysis.
Where does "gut feeling" come from?
The phrase draws on the physical sensation of feeling something in your stomach or abdomen — your "gut" — when you are anxious, excited, or instinctively alert. The idea that the gut is a seat of emotion and intuition is ancient. The modern English idiom became widespread in the 20th century.
Can you give an example of "gut feeling" in a sentence?
Example: "I had a gut feeling something was wrong the moment I walked into the office." It describes intuitive awareness that precedes any conscious reasoning.
Is "gut feeling" formal or informal?
"Gut feeling" is informal to neutral. It is very common in everyday speech and also appears in business, psychology, and self-help writing. A more formal alternative is "intuition" or "instinct".
What CEFR level is "gut feeling"?
This idiom is typically introduced at B1 (Intermediate) level. It is one of the most natural and widely used idioms for talking about instinct and decision-making in English.
What are common mistakes with "gut feeling"?
A common mistake is adding an unnecessary hyphen: "gut-feeling". No hyphen is needed when it is used as a noun phrase on its own. Also avoid the shortened "gut-feel" in formal contexts.
What idioms are similar to "gut feeling"?
Similar expressions include "gut instinct" (near-identical meaning), "follow your nose" (trust your instincts), "have a hunch" (have a feeling about something without knowing why), and "sixth sense" (a supposed ability to perceive things beyond the five senses).
How do I practise idioms like "gut feeling"?
Try LexFizz's Flip Tiles and Flash Cards. Practise by describing times when you trusted your instincts in making a decision and whether it turned out to be right.
Can "gut feeling" be used in professional contexts?
Yes. In business and leadership, phrases like "my gut feeling is that this deal isn't right" or "I'm going with my gut" are commonly used to describe executive decision-making that goes beyond purely data-driven analysis.
Is "gut feeling" used the same way in British and American English?
Yes, "gut feeling" is used identically in British and American English. The related phrase "gut instinct" is also equally common in both varieties.