FFS

1. Short for For F*(% Sakes, FFS is slang commonly used in gaming and chat communications.
2. When talking about computer hard disk drives FFS is short for freefall sensor and is a technology found in Fujitsu hard disk drives to help protect the hard disk drive when it is dropped. The technology works by moving the read/write head within the hard disk drive up a ramp to prevent it crashing against the magnetic medium.

Also see: Chat definitions, Game definitions, Hard disk drive definitions