What does SF stand for?

What does SF mean?

SF	Sentence Fragment Regional » Language Codes (2 Letters)
SF	Super Fancy Business » Products
SF	Semi Floating Computing » Assembly
SF	System Field Computing » Databases
SF	Sword and Fist Community » Sports
SF	Structural Foam Governmental » NASA
SF	Surcharge Free Business » Accounting
SF	Samuel Freeman Community » Media
SF	Sort Flag Computing » Assembly
SF	Super Field Miscellaneous » Farming
SF	Small Fall Academic & Science » Meteorology
SF	Surface Friction Academic & Science » Physics
SF	Standard Font Computing » General
SF	Stifel Financial Corporation Business » NYSE Symbols
SF	Static Force Academic & Science » Physics
SF	Super Free Academic & Science » Physics
SF	Suppress Form Computing » Assembly
SF	Shun Fat Miscellaneous » Food
SF	Sunshine Foundation Community » Non-Profit Organizations
SF	Simple Flux Academic & Science » Electronics
SF	Superior Feel Medical » Physiology
SF	Sneads Ferry, North Carolina Governmental » State & Local
SF	Subject Fit Community » Law
SF	Scarcely Found Miscellaneous » Hobbies
SF	South Fargo Regional » States