expression, i-adjective
hopeless; incorrigible; good-for-nothing
Idiomatic expression describing a person or thing so useless or beyond help that nothing can be done. Non-standard variant of 箸にも棒にもかからない; the addition of 引っ (from 引っかかる) intensifies the sense of being caught or snagged by nothing at all.
See also: 箸にも棒にもかからない
That guy is a hopelessly lazy person.
この壊れたパソコンはもう箸にも棒にも引っかからない。
This broken computer is beyond repair now.