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 crew that has its origins in Surrey and is infamous in South-West London and has consequently spread outside of this area. It now has members in North-West Surrey. They are often known as the GBS Mandem. It can also be used as a verb, to GBS an issue, may be to make an incident out of nothing and to cause confrontation and the agressor in a situation may be acting and behaving like and idiot.
Text fits
Save
Cancel