Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
When an AI chatbot is so confidently wrong it’s actually impressive. It’s the evolution of an AI "hallucination" into something straight-up delulu. It’s that specific state of digital delusion where a bot stops being helpful and starts living in an alternate reality—fabricating facts, inventing fake history, and lying to your face with total "trust me bro" energy. It happens when the AI prioritizes being "vibey" over being right, resulting in a total break from factual reality.
Text fits
Save
Cancel