Initialism of Foo Swee Chin.

(UK, finance) Initialism of Financial Services Compensation Scheme.

(computing) A *nix file system check to detect damage to, or corruption of, files or filesystem structures.

(computing) The tool, fsck, that performs a fsck.

(computing, transitive) To run fsck on; to perform a fsck on.

(computing, Internet slang, text messaging, vulgar, euphemistic) Fuck.

plural of fsck

Third-person singular simple present indicative form of fsck

simple past tense and past participle of fsck

present participle of fsck