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 Josh4938499
Flag Up
Share definition
Flag
To
get
a
stiffy
whilst
looking at porn.
Hey
john
, you
better
not flag up looking at that porn.
Flag Up
by
Josh4938499
December 18, 2007
0
0
Get merch