The F clef is another name for the bass clef. The term comes from when the F-clef used to be movable, so the line between the two dots of the F-clef is where the pitch F3 (the F below middle C) would be. Now, since the only F-clef that is used is the bass clef, the terms are now synonymous.
Would depend on the situation, if it's related to mountainbikes it'd mean full suspension, i.e. both front wheels being able to move in relation to the main frame. Other areas are quite likely to mave other meanings for the same letters.
FS charge
fs=fashion show
Fs can mean For Sale, Full Size. Do you mean SF? Square Footage.
It means full screen FS full screen
For sure.
For sex :)
fs may refer to sampling frequency which is the frequecy used to sample an analog signal.
FS typically means fingers stick, as in FSBS (finger stick blood sugar).
Factory Serviced
It stands for Follow Saturday.
It is usually an abbreviation for File System.
Failure by stopping from attending