寝落ち
- 1dozing off in the middle of doing something (esp. in an online chat or during an online game) ; becoming inactive due to falling asleep Translated by Jiyomi
Other writings and readings
寝オチ
noun (common) (futsuumeishi) · noun or participle which takes the aux. verb suru · intransitive verb
JMdict entry 2816820. Source and licence.