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
Siera Mastri is drop dead gorgeous, and one of the nicest people you will ever meet. She is loyal, and a PERFECT girl friend. She will always be there for you and she will never betray you. She can be a bitch sometimes but she will always find a way to cheer you up when you are sad. You will never find someone as special as Siera Mastri.
Text fits
Save
Cancel