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 Colby is someone who pretends to do drugs or pretends to violate the law in order to act "cool". Colby is a term like Karen, a stereotypical character. A Colby might also where certain clothing and act a certain way to reinforce his idea of what makes someone "cool". A Colby would usually share untruthful rumors about himself doing drugs, etc with classmates and/or on social media.
Text fits
Save
Cancel