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
An allusion to taking a very dense and husky poo, often shortened to simply "MBGB". "Milky Bones" is in reference to the robust brown consistency and texture of poos that resemble the popular canine treat. "Grumble Bee" is a jovial and light hearted metaphorical reference to the sound of an angry bee, not unlike the sound one's bunghole may emit during an "MBGB".
Text fits
Save
Cancel