The meaning of the Acronym FF is...

FF is

• Fucking Fast
• Fat Flo
• Fat Fuck
• Fucking Fag
• Fucking Fucker
• French Fucker
• Foot Fetish
• Fine Fucking

More Meanings For FF:

• Finished Floor
• Fission Fragments
• First Financial Fund, Inc.
• FireFighter
• Farrah Fawcett
• Family Friendly
• Fully Furnished
• Fan Fiction
• Fast Forward
• Food First
• Fantasy Football
• Final Fight
• Full Floater
• Intelligont FIAS format
• Outline font description (Agfa Compugraphics)

FF is also in:

• Architecture
• Famous
• File Extensions
• Film Censorship
• Housing
• Media
• Non-Profit Organizations
• NYSE Symbols
• Physics
• Positions
• Sports