記憶が飛ぶ きおくがとぶ Meanings Expression, Godan verb to forget everything; to lose one's memory (e.g. of a period); to black out See also: 飛ぶ (とぶ). Kanji 記 note. Read as キ. 憶 recollect. Read as オク. 飛 fly. Read as とぶ. Jinuma: Japanese Dictionary · Word lists