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
304 (and 316) is the type of metal that is used in the construction of male chastity (cuck) cages. The metal is anti-corrosive so that it can withstand the demands of being placed on a man's privates, a place that is prone to moisture due to sweat and other bodily fluids.
Text fits
Save
Cancel