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
Hi fellas
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Hi fellas" is correct and usable in written English.
It is typically used as an informal greeting to a group of people, often in casual or friendly contexts. Example: "Hi fellas, are we ready to start the meeting?"
✓ Grammatically correct
News & Media
Alternative expressions(6)
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
1 human-written examples
"Hi, fellas, I'm Bob Ostrowski," he says buoyantly, thrusting his hand into the middle of their game.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
"Hi hi".
News & Media
Though I'd like to blame some fellas in hi-vis with wheelie bins of jewels, I could actually see the villain I wanted to speak to at the end of the road, doddering off at about 2mph: a 90-year-old with thick wax in his ears, whose main daytime occupation these days is wandering into people's gardens and pilfering.
News & Media
Thanks fellas!
News & Media
Right, fellas?
News & Media
Thanks, fellas".
News & Media
Say hi! Say hi!
News & Media
Hi ho, hi ho.
News & Media
Welcome back, fellas!
News & Media
Rejoice, fifth-grade fellas!
News & Media
"Hey, fellas," I say.
News & Media
Expert writing Tips
Best practice
Use "Hi fellas" in informal settings when addressing a group of men you know or with whom you're on friendly terms. It's a casual greeting that implies camaraderie.
Common error
Avoid using "Hi fellas" in formal business meetings or professional communications. Opt for more neutral greetings like "Hello everyone" or "Good morning, gentlemen".
Source & Trust
97%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "Hi fellas" is to serve as an interjection and a greeting. As Ludwig AI confirms, it's a common way to initiate a conversation or acknowledge a group of male individuals in a casual manner. The phrase combines a standard greeting ("Hi") with a colloquial term of address ("fellas").
Frequent in
News & Media
100%
Less common in
Formal & Business
0%
Science
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "Hi fellas" is a friendly, informal greeting best used when addressing a group of men in casual settings. As Ludwig AI underlines, this expression is grammatically correct and very common. While sources from The New York Times, The New Yorker and The Guardian show its prevalence in news and media, it's important to be mindful of the context and choose more inclusive or formal alternatives like "hi guys" or "hello everyone" in professional or mixed-gender environments. Be aware of the context to ensure your greeting is appropriate and well-received.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Hi guys
Broader greeting, encompassing mixed-gender groups.
Hey fellas
More casual greeting using "hey" instead of "hi".
Hi mates
Australian/British English equivalent, addressing a group of male friends.
Hi boys
Suitable for addressing younger males or close male friends.
Hi chaps
British English equivalent, addressing a group of men.
Hello gentlemen
More formal and polite alternative.
Greetings fellas
A slightly more formal greeting, but still directed towards a male group.
Hi everyone
A neutral alternative, suitable for mixed groups and avoiding gendered terms.
Hi folks
Informal greeting applicable to any group.
Hello there
Generic greeting, lacking the directness of addressing "fellas".
FAQs
When is it appropriate to use "Hi fellas"?
It's appropriate in informal settings when addressing a group of men you know well or with whom you share a casual relationship. Think sports teams, casual gatherings, or friendly encounters.
What can I say instead of "Hi fellas" if I want to be more inclusive?
To be more inclusive, use greetings like "hi guys" or "hello everyone". These options don't specify gender and are suitable for diverse groups.
Is "Hi fellas" considered offensive?
While not inherently offensive, "Hi fellas" can be exclusive if used in a mixed-gender group. Awareness of your audience and the context will help you choose the most appropriate greeting.
What's the difference between "Hi fellas" and "hello gentlemen"?
"Hi fellas" is casual and friendly, suitable for informal situations. "Hello gentlemen" is more formal and polite, appropriate for more formal settings.
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
97%
Authority and reliability
4.5/5
Expert rating
Real-world application tested