<jargon> A somewhat humorous variant of "down", used primarily by Unix
hackers. "Hosed" implies a condition thought to be relatively easy to reverse.
It is also widely used of people in the mainstream sense of "in an extremely
unfortunate situation". The term was popularised by fighter pilots refering to
being hosed by machine gun fire (date?). Usage in hackerdom dates back to CMU in
the 1970s or earlier.
"Acronyms and Abbreviations" from UCC, Ireland expands it as "Hardware
Or Software Error Detected", though this is probably a back-formation.
The Jargon File version 4.1.4 1999-06-17 says that it was probably derived from
the Canadian slang "hoser" (meaning "a man, esp. one who works at a job that
uses physical rather than mental skills and whose habits are slightly offensive
One correspondant speculates about an allusion to a hose-like body part.
Once upon a time, a Cray that had been experiencing periodic difficulties
crashed, and it was announced to have been hosed. It was discovered that the
crash was due to the disconnection of some coolant hoses. The problem was
corrected, and users were then assured that everything was OK because the system
had been rehosed. See also dehose.
See also: hose.
horizontal tabulation « Horn clause « hose «
hosed » HOS-STPL » host » host adaptor