The meaning of the Acronym SFF is...

SFF is

• Science Fiction Fantasy
• Sarajevo Film Festival
• Safe Failure Fraction

More Meanings For SFF:

• Small Form Factor
• Scientific Fudge Factor
• Science Fiction Final
• Sage Financial Forecasting
• Senior Friend Finder
• Santa Fe Energy Trust
• Space Frontier Foundation
• Semper Fi Fund
• Skate For Fun
• Send From File
• Small Form Factor
• Scene File Format
• Structured Fax Format
• Soldiers For Freedom Forum
• So Fucking Funny

SFF is also in:

• Assembly
• Chat
• Drivers
• Electronics
• File Extensions
• Firms
• General
• Non-Profit Organizations
• NYSE Symbols
• Physics
• Sports
• Universities