Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell or Share 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 the G of great worthiness
Phat dunn
Share definition
Flag
A term used to describe a gay
kid
or a
kid
who is involved with other memebrs of his
family
Hey did u hear
tommy
had sex with his
cousin
Yes i did hes such a
phat
dunn
Phat dunn
by
the G of great worthiness
February 10, 2009
Get the
Phat dunn
mug.