Skip to main content
Dictionary
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 DISUBURBIA
FMB
Share definition
Flag
Fuck
my Butt
why are we playing in this
gay
baseball
league
...FMB (FUCK MY BUTT)
FMB
by
DISUBURBIA
June 21, 2008