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
Satan himself, Duo is the main mascot of duolingo. The website helps you learn a new language any day, but if you miss a lesson then duo will say "looks like you missed your (language) today". He is most aggressive when you miss one of his spanish lessons. If you continue this behavior duo will later destroy your property, kidnap your family and friends, and later murder you.
Text fits
Save
Cancel