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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
but boy
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "but boy" is grammatically correct and commonly used in spoken and written English.
It is usually used to express surprise or emphasis in a sentence. Example: The weather was hot, but boy, was it humid! In this sentence, the phrase "but boy" is used to add emphasis to the speaker's statement about the humidity, highlighting how intense or unexpected it was. Another example: I thought I was prepared for the exam, but boy, was I wrong. Here, "but boy" is conveying the speaker's surprise and realization that they were not as prepared for the exam as they initially thought. In both cases, the phrase "but boy" adds a conversational and informal tone to the sentence, making it suitable for casual or informal writing.
✓ Grammatically correct
News & Media
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
60 human-written examples
(But boy, what technique!).
News & Media
But, boy, it's hard.
News & Media
But, boy, are they.
News & Media
But boy, that 35 Across.
News & Media
But boy, is there intensity.
News & Media
But boy, so much dialogue.
News & Media
"But boy, is it fun".
News & Media
(But boy, what technique!)..
News & Media
"But, boy, they do.
News & Media
But boy, was it worth it.
News & Media
"But, boy, the start was not good".
News & Media
Expert writing Tips
Best practice
Use "but boy" to inject a conversational and emphatic tone into your writing, particularly when expressing surprise or highlighting a contrast. It's effective in informal contexts where a personal touch is desired.
Common error
Avoid using "but boy" in formal or professional writing, as its informal tone can undermine the seriousness or authority of your message. Opt for more neutral or formal alternatives like "however" or "nevertheless" in such settings.
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "but boy" functions as an interjection or emphatic device, typically used to express surprise, emphasis, or contrast in a statement. According to Ludwig AI, it injects a conversational tone, often following a clause to intensify its meaning. Examples from Ludwig showcase its role in adding emphasis to feelings or situations.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "but boy" is a grammatically correct and frequently used expression to convey surprise or emphasis. It is most commonly found in News & Media, and as Ludwig AI points out, adds a conversational tone to writing. While effective in informal contexts, it should be avoided in formal or professional settings. Alternatives like "however, wow" or "yet, surprisingly" can be used depending on the desired level of formality. Remember to use "but boy" judiciously to maintain the appropriate tone for your audience and purpose.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
however, wow
Replaces "but boy" with a more direct expression of surprise.
yet, surprisingly
Uses "yet" to introduce a contrast and "surprisingly" to highlight unexpectedness.
still, amazingly
Employs "still" for contrast and "amazingly" to emphasize a surprising element.
nonetheless, remarkably
Replaces "but boy" with a more formal way of expressing contrast and surprise.
even so, astonishingly
Combines "even so" to introduce a contrast with "astonishingly" for emphasis.
despite that, incredibly
Uses "despite that" to show contrast and "incredibly" to express surprise.
even then, shockingly
Combines "even then" for contrast and "shockingly" to highlight unexpectedness.
all the same, unbelievably
Replaces "but boy" with a more informal way of expressing contrast and disbelief.
that being said, surprisingly enough
Uses "that being said" to transition to a contrasting point and "surprisingly enough" to emphasize the unexpected nature of the statement.
in spite of everything, astonishingly enough
Replaces "but boy" with a stronger sense of contrast and amazement.
FAQs
How can I use "but boy" in a sentence?
Use "but boy" to express surprise or add emphasis, like in "The task was difficult, "but boy", was it rewarding!" It usually comes after a statement to highlight an unexpected or intense aspect.
What are some alternatives to "but boy"?
You can use alternatives like "however, wow", "yet, surprisingly", or "still, amazingly" depending on the context and desired level of formality.
Is "but boy" suitable for formal writing?
No, "but boy" is generally not suitable for formal writing. It's better suited for informal or conversational contexts where a more personal and emphatic tone is appropriate. In formal writing, consider using more neutral alternatives.
Which is correct, "but boy, was I wrong" or "but boy I was wrong"?
"But boy, was I wrong" is the grammatically correct version. The comma after "boy" and the inversion of the subject and verb (was I) create the emphatic and slightly exclamatory effect typical of this phrase.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.5/5
Expert rating
Real-world application tested