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
To "brass knuckle" someone is to fist them, either vaginally or anally, whilst wearing many rings on the hand used to perform the act. It is suprisingly common in some rather extreme underground uk bdsm clubs, many of which reside in Soho, London. "Brass Knuckling" is a chain of people all performing a Brass Knuckle upon one another. A double brass knuckle is referred to as "getting brassed"
Text fits
Save
Cancel