Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
Holy moly
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Holy moly" is correct and usable in written English.
It is typically used as an exclamation to express surprise, astonishment, or excitement. Example: "Holy moly, I can't believe how quickly the project was completed!"
✓ Grammatically correct
News & Media
Alternative expressions(7)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
53 human-written examples
Holy moly.
News & Media
Holy moly, this is ridiculous!
News & Media
Holy moly, it's Danny DeVito!
News & Media
Holy Moly I am not.
News & Media
Holy moly that was a bit exciting.
News & Media
Holy moly, a Dardenne car chase!
News & Media
Holy moly! (UPDATE: Well, McCain took Missouri in the end.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
4 human-written examples
But when you get to Kansas and see a homeless vet, you realize 'holy moly,' this is a bigger problem.
News & Media
Photo courtesy of Holy Moly Pictures. .
News & Media
Stills from The Lock In courtesy of Holy Moly Pictures.
News & Media
Rich Praytor and Beverly Banks, the producers of The Lock In. (Photo courtesy of Holy Moly Pictures).
News & Media
Expert writing Tips
Best practice
Use "Holy moly" sparingly in formal writing. It's best suited for informal conversations or when aiming for a lighthearted tone.
Common error
Avoid using "Holy moly" in academic papers, business reports, or official correspondence. Opt for more professional alternatives like "Remarkable" or "Incredible" to maintain a formal tone.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary function of "Holy moly" is to serve as an exclamatory interjection. As Ludwig AI says, it expresses a strong feeling of surprise, astonishment, or excitement. The phrase punctuates a statement, adding emotional weight and emphasis to the situation being described. This is shown by the examples provided.
Frequent in
News & Media
95%
Wiki
3%
Reference
2%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
"Holy moly" is a versatile exclamation used to express surprise, excitement, or astonishment. As Ludwig AI confirms, it's grammatically correct and frequently appears in informal contexts, particularly in News & Media. While highly common, it's essential to reserve its use for casual or lighthearted situations, avoiding formal or professional communications where more sophisticated language is expected. Remember to check out alternatives like "wow" or "good heavens" /s/good+heavens for different levels of formality.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
Wow
A simple interjection expressing surprise or admiration; shorter and more direct than "Holy moly".
No way
An exclamation of disbelief or surprise; very informal and direct.
Oh my gosh
A common exclamation expressing surprise or concern; similar in tone to "Holy moly" but slightly more mild.
Unbelievable
An adjective expressing that something is hard to believe, often due to its surprising or impressive nature.
Incredible
Expresses disbelief or that something is difficult to believe, very good, great, or pleasing.
Good heavens
A more old-fashioned exclamation, often used to express surprise or shock; more formal than "Holy moly".
Amazing
Expresses strong approval, surprise, or wonder; a less emphatic exclamation compared to "Holy moly".
Goodness gracious
An exclamation of surprise or amazement; more emphatic than "Oh my gosh" but less colloquial than "Holy moly".
You're kidding
Expresses doubt or disbelief, often in response to surprising news or information; more conversational.
I can't believe it
Expresses disbelief or astonishment at something; more descriptive than "Holy moly".
FAQs
How can I use "Holy moly" in a sentence?
"Holy moly" is typically used as an exclamation to express surprise, astonishment, or excitement. For example, "Holy moly, did you see that amazing goal?"
What are some alternatives to "Holy moly"?
You can use alternatives like "wow", "oh my gosh", or "good heavens" depending on the context and desired level of formality.
Is "Holy moly" appropriate for all situations?
No, "Holy moly" is generally considered informal and is best used in casual conversations or when a lighthearted tone is appropriate. Avoid using it in formal or professional settings.
What's the origin of the phrase "Holy moly"?
The exact origin is uncertain, but it's believed to be a minced oath, a euphemistic alteration of a stronger expression. The "Holy" part is likely a reference to something sacred, while "moly" may be a substitute for another word.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested