やけ()

やけぐい
noun, suru verb
stress eating; binge eating out of frustration
1. stress eating; binge eating out of frustration or desperation
eating excessively as a way to cope with stress, frustration, or negative emotions
ストレスでやけ()いしてしまった。
I stress-ate because of stress.
失恋(しつれん)してやけ()いに(はし)った。
I turned to binge eating after a breakup.
やけ()いは一時的(いちじてき)解消法(かいしょうほう)にしかならない。
Stress eating is only a temporary solution.

やけ()い refers to eating excessively as a way to cope with stress, frustration, or negative emotions.

ETYMOLOGY:
やけ (desperation, recklessness from frustration) + ()い (eating). The やけ comes from 自棄(やけ) (desperation, giving up).

USAGE:

  • やけ()いする: to stress-eat, to binge eat
  • やけ()いに(はし)る: to turn to stress eating

RELATED EXPRESSIONS:

  • やけ(ざけ): drinking out of frustration
  • やけになる: to become desperate/reckless
  • 過食(かしょく): overeating (medical/neutral term)
  • 暴飲暴食(ぼういんぼうしょく): binge eating and drinking

REGISTER:
Informal, colloquial. Often used self-deprecatingly to describe one's own behavior.