ドカ食い

• 読み: ドカぐい
• ローマ字: dokagui
• 漢字の分解: ドカ (onomatopoeia for heavy impact) + 食い (eating, casual form of 食べ) → eating with heavy, reckless force
• 発音: /do.ka.ɡu.i/

意味

Stress eating or binge eating; wolfing down huge amounts of food, often as an emotional response to frustration or exhaustion.

Using the onomatopoeia ドカ (a heavy thud/impact) to emphasize the intensity and recklessness of the eating, ドカ食い conveys eating large amounts impulsively without restraint. It's more emotionally charged than 爆食 — often triggered by stress, sadness, or frustration. The word carries a self-aware, slightly guilty tone, as people usually know they're overdoing it.

例文

1. 仕事のストレスでドカ食いが止まらない。
2. ダイエット中にドカ食いして全部台無しになった。
3. ドカ食いした後の罪悪感ってほんとつらい。

使い方ガイド

場面: friends, social media, self-reflection

トーン: self-deprecating, guilty

正しい言い方

• 疲れすぎてドカ食いしちゃった。 (I was so tired I stress-ate like crazy.)
• ドカ食いしたくなったら水飲むようにしてる。 (When I feel like binge eating, I try to drink water instead.)

避ける言い方

• 摂食障害の人に軽々しく「ドカ食いでしょ」と言わない (Don't casually say 'that's just binge eating' to someone with an eating disorder)

よくある間違い

• Using ドカ食い for simply eating a large meal — it specifically implies impulsive, emotional, or stress-driven overeating

起源と歴史

Combines ドカ (onomatopoeia for a heavy thud or impact) with 食い (eating). Has been used in casual speech for decades to describe impulsive, unrestrained binge eating.

文化的背景

時代: Long-standing colloquial term

世代: All ages

社会的背景: Universal

地域メモ: Used across all of Japan. A relatable term that frequently appears in diet and health discussions.