Adjective
Used other than figuratively or idiomatically: see far, go, gone.
Almost entirely used up or elapsed.
At an advanced stage of decline, disability or alteration, from some process, such as disease, decay, intoxication, infatuation, or moral weakness.
far-gone (comparative further-gone, superlative furthest-gone)
Alternative form of far gone
far-gone
I am too far gone to be rehabilitated. Henry Rollins
Often sit alone happy happy Thoughts somewhat far gone gone Clouds circle mountain soft soft Wind through valley swish swish Ape in tree bounce bounce Bird in forest chirp chirp Time turns hair gray gray Winter is here sad sad. Hanshan
A mask of dirty old hairy leather, with two holes and a slit, it was too far gone for the old trick of please your honour and God reward you and pity upon me. It was disastrous. Samuel Beckett
The technology is just so far gone. It's just like back in the day you needed a suitcase just to have a cell phone. The battery was so heavy, it was like carrying a gallon of soda around with you all day. Jam Master Jay
And others say an entire overhaul of the existing system, too far gone to make meaningful change, is needed. Source: Internet
Blackfire indicates they were far gone and too corrupted to save. Source: Internet