This tiny detail is exposing you for using ChatGPT
Updated | By East Coast Breakfast / Skyye Ndlovu
Think you’ve mastered getting away with using ChatGPT? Well, Gen Zs have spotted a tiny clue that’s blowing your cover.

So, you thought you could sneak that ChatGPT-generated essay past your professor or boss?
Think again. According to some ever-observant Gen Zs, there’s one sneaky giveaway that’s blowing your AI cover, and it’s all about punctuation.
Enter the em dash – aka the “ChatGPT hyphen” if you ask the internet. This stylish little line is a favourite among writers and grammar nerds.
Now, thanks to a viral moment from the 'LuxeGen Podcast', it’s also being flagged as a dead giveaway that your writing came straight from the bots.
ALSO READ: Did Trump get ChatGPT to do his homework?
Podcasters Daisy Reed and Sapna Rao pointed out that some brands and students alike are unknowingly exposing their AI use just by using this dash.
“If you’re using ChatGPT for your school essays, take out the hyphens. I can always tell,” Rao warned. Savage.
The fact that Zoomers are unironically referring to the em-dash as “the ChatGPT hyphen” is wild pic.twitter.com/rKbR4KtKq4
— Justine Moore (@venturetwins) April 3, 2025
Apparently, ChatGPT loves a good em dash. While it’s grammatically correct (sorry, punctuation purists), it’s also become a telltale sign that maybe (just maybe) you didn’t write that paragraph yourself.
However, they’re not anti-AI. In fact, they suggest a method: “Person, ChatGPT, person.” Meaning?
Let the bot help, but don’t forget to add your human flair. Proofread. Rewrite. Delete that suspicious dash if you must.
Some grammar geeks are even pushing back, defending the poor em dash’s honour. Why? We don’t know.
ALSO READ: ChatGPT accuses man of murder
Whether it’s fair or not though, the ChatGPT-hyphen hysteria is real.
So next time you’re tempted to copy and paste that AI-generated masterpiece, give it a once-over.
Or risk getting called out… by a punctuation mark.
Now that you know, try noticing just how many people and companies are using AI-generated works in disguise.

HOW TO LISTEN TO EAST COAST RADIO
1. Listen to East Coast Radio on the FM (frequency modulation) spectrum between 94 and 95 FM on your radio.
2. Listen live to ECR by clicking here or download the ECR App (iOS/Android).
3. Listen to East Coast Radio on the DStv audio bouquet.
4. Switch to the audio bouquet on your OpenView decoder and browse to channel 606.
5. Listen to us on Amazon Alexa.
Follow us on social media:
· TikTok
MORE ON EAST COAST RADIO
Have a similar story or something unique to share? Email us at [email protected], we would love to hear from you!
Show's Stories
-
KZN fishing: The madness continues!
KwaZulu-Natal's fishing scene is heating up for the weekend. Discover wh...
East Coast Breakfast 33 minutes ago -
Durban woman gets her shopping for free at Checkers Gateway
"Everything was R0.00 I didn’t pay anything!" - Queen Mqilingwa
Carol Ofori 51 minutes ago