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 Homo Simpson
ff
Ask Urban Dictionary about ff
Share definition
Flag
Fist
-
fuck
Jack
was a total ass slut; he liked nothing better than being
fist
-
fucked
ff
by
Homo Simpson
July 27, 2003
0
0
ff
Merch