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
Stands for Unauthorized Absence Light. Unauthorized absence, is punishable under article 86 of the Uniform Code of Military Justice (UCMJ). This refers to a traffic light which causes military servicemen and women to arrive late to work (or formation) due to the longer than normal time for the light to turn green.
Text fits
Save
Cancel