What Does ‘No cap’ Mean?
No cap means "I am not lying" or "for real", used to show that what you say is true.
Internet & memes phrase / adverb
Examples of ‘No cap’ in a sentence
- “That was the best pizza I have ever had, no cap.”
- “No cap, I studied all night.”
Where does ‘No cap’ come from?
"Cap" means a lie in slang, and the phrase became popular through hip-hop and then social media. Dictionary.com has an entry for it.
How to use it, and when not to
Use it to stress that you mean it. Overusing it makes you sound less sincere.
For parents and teachers
Fine around parents and teachers. Safe. It is harmless, though it may sound too casual for essays or interviews.
Related slang
Frequently asked questions
What does No cap mean?
No cap means "I am not lying" or "for real", used to show that what you say is true.
Where does No cap come from?
"Cap" means a lie in slang, and the phrase became popular through hip-hop and then social media. Dictionary.com has an entry for it.
Is No cap OK to say around parents or teachers?
Fine around parents and teachers. Safe. It is harmless, though it may sound too casual for essays or interviews.
How do you use No cap in a sentence?
That was the best pizza I have ever had, no cap. No cap, I studied all night.
More internet & memes slang
67, Aura farming, Bet, Brainrot, Cap, Chronically online. Or browse the full A–Z / try the Slang Translator.
Sources
Definition written by VibeDex. Slang changes quickly, so this is a snapshot. Last reviewed 2026-10-23.