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 Catdogmanho
UFB
Ask Urban Dictionary about UFB
Share definition
Flag
The term for a
really
large
or fat woman who is not
attractive
. "Ugly Fat Bitch" or UFBWK (which means Ugly Fat Bitch with kids).
"There are too
many
UFBs
hanging out
in this
club
tonight!"
UFB
by
Catdogmanho
October 25, 2015
0
0
UFB
Merch