Skip to main content
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 OnePi
1Pi
Share definition
Flag
1pi means that you are an
uber cool
person
nd you are
lit
as SHIT.
Ex: You
dood
his
name
must be 1pi he's lit
AF
1Pi
by
OnePi
April 5, 2017
0
0
Get merch