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
A person who has undergone decompression surgery to relieve pressure on the brain stem and to allow the cerebral spinal fluid to flow properly. Ususally as a result of trama or a condition known as Arnold Chiari Malformation in which the brain can become herniated down the spinal cord. The resulting scar looks like a zipper up the back of the head.
Text fits
Save
Cancel