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
The Par Factor is the active agent for the Law of Par, which is a derivative of Murphy's Law (anything that can go wrong, will). The Law of Par states that fate is out to screw you and you will get screwed in the end, not matter what. As the active agent of the Law of Par, the Par Factor is what actually does the screwing.
Text fits
Save
Cancel