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 particularly foul-smelling fart that feels three times heavier than air, smells like propane and milk, and usually occurs in five-minute intervals. a direct byproduct of eating/drinking too much raw protein, milk, or eggs. also known as a "protein stain".
Text fits
Save
Cancel