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
Similar to a cock block, a rock block is when someone or a group of people purposefully sabatoge a drug deal. Although this term has roots in the crack cocaine trade it can be used for all kinds of drug deals which go bad. Busted gang membems will sometimes cooperate with police and rock block in order to get a reduced sentence for their own crimes or they'll rock block out of revenge.
Text fits
Save
Cancel