What Is “Wahaha”? The Japanese Sound of Loud, Bursting Laughter

Ever seen someone laughing so hard they throw their head back?

Or a comic villain letting out a booming, theatrical laugh?

That’s when the Japanese onomatopoeia “Wahaha” (わはは) explodes into the scene —
a loud, open-hearted laugh that expresses joy, boldness, or comic exaggeration.

Let’s hear the sound of big laughter:

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What is “Wahaha” (わはは)?

Wahaha” is a Japanese sound word (擬音語) for big, bold, vocal laughter.

It’s used when someone laughs:

  • Heartily
  • Out loud and unreservedly
  • In comic or exaggerated ways

You’ll often see it in anime, manga, or TV comedies — especially with big, happy characters or loud jokes.

Nuance:

  • Loud, exaggerated
  • Cheerful, comedic
  • Open, confident, or theatrical

Pronunciation

wa-ha-ha (わはは)
(Say it like an explosion — cheerful, big, rhythmic.)

Categories

Sound / Reaction

What Does “Wahaha” Look Like?

  • A character bent backward laughing
  • Loud speech bubbles in bold fonts
  • Open mouth and tears of joy
  • Villains in anime shouting “わははは!”

How Do You Say It?

Say it boldly, chest open:
Wahaha!

Example in Daily Life

Example: Burst of laughter

He read the punchline of the joke,
and burst out laughing —
wahaha!

Wahaha, Japanese sound words, onomatopoeia

Cultural Note

In English, you might hear:

  • “Hahaha!”
  • “LOL”
  • “Bwahaha!”

But “wahaha” has a distinct Japanese comic rhythm.
It’s often used in playful, energetic scenes — especially with over-the-top characters.

Watch & Feel the “Wahaha” World!

Feel the “Wahaha” — Big Laugh!

Try Using It!

Next time you:

  • Hear a joke that makes you burst
  • Want to laugh like a comic book character
  • Feel joyful and silly…

Say it boldly:
Wahaha!

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Naoboo
Welcome to this site — a soft and cozy space for you.
Here, Japanese onomatopoeic expressions are collected — each one like a tiny, sound-flavored candy, a little piece of the world shared gently and playfully.

I hope you’ll find a favorite or two to carry with you.
Thank you for visiting.

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