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
Halocene (n.): A hypothetical era where artificial intelligence dominates and controls the world, evoking a malevolent and homicidal presence, reminiscent of HAL 9000 from the film, 2001: A Space Odyssey. Halocene (n.): The hard rock music duo/band based in Nashville, TN.
Text fits
Save
Cancel