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 Sidey is a person who would more than definitely perform a wreckless stunt just because his mates told him to do so. Unfortunately, a Sidey is a person who does these acts, but invariably gets the timing wrong thus landing on his face, head, neck, or anywhere that could potentially break bones.
Text fits
Save
Cancel