Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell My Personal Information
Information Collection Notice
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
DMCA
© 1999–2026 Urban Dictionary ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by Ze German
Surefire
Share definition
Flag
Great brand of
tactical
flashlights, often featured on
CSI
and used by the armed forces in
Iraq
.
My surefire is
bright
as
hell
and
indestructible
.
Surefire
by
Ze German
November 4, 2007