弱りきる

よわりきる

Also written 弱り切る

Meanings

  1. Godan verb, Intransitive to be completely weakened; to be utterly exhausted; to be worn out
  2. to be completely at a loss; to be at one's wits' end; to be greatly annoyed (by); to be fed up (with)

Kanji

Jinuma: Japanese Dictionary · Word lists