Most prompt engineers spend hours crafting complex instructions to stop AI from rambling. This approach bypasses all that effort with just two aggressive words.
Quick Start
- Goal: Force ChatGPT to be concise and stop writing history lessons.
- Requirement: Append the phrase “No bullshit” to your prompt.
I laughed when I first read this because it is so simple, yet effective. The original poster, u/AdCold1610, shared this discovery on Reddit, and the results are practical. By appending a specific phrase to the end of a request, the AI drops the pleasantries entirely. The author notes that the AI seems to have two modes: “Essay Mode” (the default) and “Answer Mode.”
Here is how to unlock the latter.
The “No Bullshit” Method 🛑
The author suggests using this specific phrase in three key scenarios to save time and tokens.
- General Explanations
- The Prompt: Ask your question and add “No bullshit.”
- Example: “Explain Redis. No bullshit.”
- Why it matters: Standard prompting usually yields six paragraphs about history, use cases, and comparisons. This method returned: “In-memory key-value store. Fast reads. Data disappears on restart unless you configure persistence.”
- Code Reviews
- The Prompt: Paste your code and ask for a review with the phrase added.
- Why it matters: It forces the AI to skip the “This looks like a solid start!” compliments. It goes straight to actual issues and vulnerabilities.
- Debugging
- The Prompt: Paste the error log with the phrase.
- Why it matters: The AI provides the root cause immediately rather than listing five vague possibilities or theoretical fixes.
Why This Works 🧠
While the author calls it “Answer Mode,” other experts in the thread suggest this works due to tone mirroring. When you use direct, slightly aggressive language, the model matches your register. It assumes you are impatient and mirrors that brevity back to you. The author claims this can drop token usage by nearly 70%.
Next Steps
Test this on your next information retrieval task. If you are in a professional setting where you need to share the prompt history, be aware the language is visible. However, for personal productivity, this is a fast way to cut through the noise.
Check out the full discussion on Reddit for more community tests.
Frequently Asked Questions
Q: Does this prompt work consistently for everyone?
Not 100%. While many users report that it instantly cuts the fluff, others found the AI still produced long-winded essays or identical answers. Since "no bullshit" is open to interpretation, results can be inconsistent compared to using strict word counts or formatting constraints.
Q: Why does a rude prompt actually improve the output?
It’s likely due to "tone mirroring." By using direct, impatient language, you signal the model to drop its polite, comprehensive "assistant" persona and match your urgency. You aren’t unlocking a secret mode; you are simply setting a conversational expectation for brevity and directness.
Q: Are there more professional ways to get the same results?
Definitely. Instead of slang, try specific constraints like "Explain in 2-3 sentences for a senior dev" or "Skip the intro and use bullet points." These instructions give the AI clear boundaries on length and audience, which is often more reliable than just setting a tone.
Q: Are there any downsides to stripping away the "fluff"?
You risk losing important context or nuance. As one user noted, this technique is great for troubleshooting or quick checks, but you might miss necessary details for complex topics. A good workflow is to use this for the initial answer, then follow up with specific questions if you need more depth.
I end every prompt with “no bullshit” and ChatGPT suddenly respects my time
by u/AdCold1610 in PromptEngineering