Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
By adding the suffix "est" to BFF you acknowlege that one person is your bestest bestest friend forever. The suffix is derived from the adjective-chain big, bigger, biggest. Increasing in size until it can increased no further. This gives a new chain of BFF, BFF-er, BFF-est.
Text fits
Save
Cancel