Abbreviation of file system check in imitation of fuck.
Meanings
(Internet, euphemistic, vulgar) Fuck.
What the fsck are you on? 2002, Lev Lafayette, “Re: "We are all Africans under the Skin"”, in alt.politics.nationalism.white (Usenet):
2003, Agelmar, Re: SSH problem, alt.roundtable, http://groups.google.com/group/alt.roundtable/msg/789b5801baee1417?dmode=source
At least I know what the fsck is going on with Slack...
At some point in your Linux career you should ask yourself:
"If there are 3.4 million successful, happy Mandrake users...what the fsck is wrong with me?" 2002, David D. Huff Jr., “Re: Mandrake 8.2 Musings”, in alt.os.linux.mandrake (Usenet):