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Entry

ヘロヘロ

herohero

Describes a state of extreme physical or mental exhaustion, or an object that has lost its firmness and become flimsy.

Meaning

Quick Meaning

ヘロヘロ (herohero) describes losing all physical or mental energy, resulting in a state of extreme exhaustion or weakness where one feels wobbly. It can also describe objects that have lost their original stiffness, becoming limp, stretched out, or flimsy, such as an old rubber band or a worn-out t-shirt collar.

  • Extreme physical or mental exhaustion
  • Objects losing tension and becoming flimsy

Sense Map

Exhaustion

Used when someone is completely worn out, lacking the energy to even stand straight or function normally.

毎日残業でヘロヘロだ。

Limp & Flimsy

Used for things or body parts that have lost their firmness, tension, or shape, becoming weak or wobbly.

シャツの襟がヘロヘロになった。

Usage Note

How to Use

  • ヘロヘロになる

    The most common pattern, meaning 'to become completely exhausted' or 'to become limp'.

  • ヘロヘロだ

    Used to state the current condition of being extremely exhausted or flimsy.

  • ヘロヘロに + verb

    Acts as an adverb modifying an action done in an exhausted state (e.g., getting tired to the point of becoming limp).

  • ヘロヘロな + noun

    Modifies a noun, describing a flimsy object or an exhausted person.

How to Use

Common Phrases

ヘロヘロになる

to become completely exhausted / limp

ヘロヘロに疲れる

to be tired to the point of turning to jelly

ヘロヘロの状態

a state of total exhaustion

ヘロヘロな声

a weak, exhausted voice

Nuance

Context Nuance

Common ContextsNuanceUsage Note
Physical fatigue or sportsneutralCommonly used to express severe tiredness after hard work, sports, or illness, often with a self-deprecating, casual tone.
Worn-out objectsnegativeAppropriate for describing items that have lost their elasticity or tension, such as a stretched collar or flimsy paper.

Similar Words

Comparison Table

Similar WordsWhen to UseNot the Same asMini Example

へとへと

へとへと / similar

When someone is completely exhausted and has zero energy left.ヘトヘト focuses purely on the lack of energy, while ヘロヘロ emphasizes the physical loss of strength, like becoming wobbly or limp.ヘトヘトに疲れる

くたくた

くたくた / similar

When you are worn out, or when things (like clothes or boiled vegetables) lose their shape and stiffness.Both can describe exhaustion and loss of shape, but くたくた is more commonly used for physical tiredness that makes you want to collapse, or for well-cooked food.くたくたになる

Usage Note

Common Mistakes

Using it to express sleepiness.

ヘロヘロ describes losing physical strength or energy, not simply being sleepy. Use ウトウト (utouto) for sleepiness.

Using it in formal written Japanese.

It is a casual spoken word. Avoid using it in formal essays or business emails.

Examples

Examples

毎日残業で、もうヘロヘロだ。

まいにちざんぎょうで、もうヘロヘロだ。

I've been working overtime every day, and I'm completely exhausted.

LiteralDescribes extreme physical and mental exhaustion from working.

Source: Internal

暑さのせいで、体がヘロヘロになる。

あつさのせいで、からだがヘロヘロになる。

The heat is making my body completely drained.

LiteralDescribes the literal physical sensation of the body losing all its strength.

Source: Internal

長い間使っていたゴムがヘロヘロになっている。

ながいあいだつかっていたゴムがヘロヘロになっている。

The rubber band I've used for a long time has become flimsy and stretched out.

VisualDescribes the visual state of an object that has lost its elasticity and become flimsy.

Source: Internal

マラソンを完走した後は、足がヘロヘロで歩けなかった。

マラソンをかんそうしたあとは、あしがヘロヘロであるけなかった。

After finishing the marathon, my legs were like jelly and I couldn't walk.

LiteralRefers to the physical state of legs turning to jelly after intense exercise.

Source: Internal

風邪を引いて、声がヘロヘロだ。

かぜをひいて、こえがヘロヘロだ。

I caught a cold and my voice is weak.

LiteralUsed to describe a voice that has lost its energy and sounds weak.

Source: Internal

Similar Words

Questions

Can I use ヘロヘロ in a formal or business setting?

No, ヘロヘロ is a casual and colloquial expression. In formal or business contexts, it is better to use words like 疲労困憊 (hirou konpai) to describe extreme exhaustion, or simply apologize for any inconvenience.

Is there a difference between ヘロヘロ and ヘトヘト?

Yes. While both mean 'exhausted', ヘロヘロ emphasizes the physical loss of tension—like your body becoming wobbly or limbs turning to jelly. ヘトヘト simply means you have completely run out of energy.

Can ヘロヘロ be used for inanimate objects?

Yes, it is very commonly used for things that have lost their stiffness, elasticity, or original shape, such as an old rubber band, a stretched-out t-shirt collar, or flimsy paper.

Source Details

Entry ID
2233350
Source
JMdict_english
Revision
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Review notes
No special notes
Active language
English
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