Fucked Down is a term coined by my
late friend Bryan Dixon to describe an object's condition after it had been seriously neglected and fallen to
ruination.
(This in contrast to an object being "fucked up"; implying that a person performed an action on an object to bring it to ruination.)
"Hey man, you left that
tractor of yours outside for so long, now it is so fucked down, its gonna
take 5 days to fix."
(In contrast to: "When you tried to fix the tractor, all you did was
fuck it up")