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
I defined this in 2020 and nobody has defined Stegosaurus yet. I am disappointed. Anyways, a Stegosaurus is a dinosaur with many bony plates along its back. It also has spines on its tail. Don't let ASDFMovie fool you with the one "I am a Stegosaurus" scene, as that more closely resembles an Apatosaurus.
Text fits
Save
Cancel