Ever been in a café where friends talk nonstop — laughter, stories, and voices overlapping?
That light, cheerful, nonstop conversation is exactly what the Japanese onomatopoeia “Pecha Kucha” (ぺちゃくちゃ) captures — the sound of lively chatter.
Before we dive in, hear what it sounds like!
What is “Pecha Kucha” (ぺちゃくちゃ)?
“Pecha kucha” expresses the sound and rhythm of constant, animated conversation.
It’s used when people are talking casually and energetically — often with excitement, sometimes a bit too much!
Used for:
- Friends talking happily for hours
- Students chatting during break time
- Coworkers gossiping over coffee
Nuance:
Light, cheerful, and continuous — full of warmth and energy, but not always deep in meaning.
Pronunciation
pe-cha ku-cha
(Say it quickly and brightly — like words bouncing around.)
Categories
Sound / Atmosphere

What Does “Pecha Kucha” Look Like?
It looks like:
Students whispering during class
Two friends chatting endlessly over tea
A group laughing at inside jokes

How Do You Say It?
Say it quickly, rhythmically, and lightly:
Pecha kucha, pecha kucha!
Like bubbles of words popping in the air — joyful and unstoppable:
Pecha kucha〜 pecha kucha〜
Examples in Daily Life
Example: In the Classroom
The students are talking pecha kucha〜

Cultural Note
In English, you might say “chatter,” “gab,” or “talking away.”
But “pecha kucha” emphasizes not just talking — but the sound and flow of it.
It feels lively, bouncy, and social — a happy sound of words overlapping.
That’s why the presentation style “PechaKucha Night”, created in Japan, borrowed this term — to capture the idea of energetic sharing and concise communication.
Watch & Feel the “Pecha Kucha” World!
Feel the lively rhythm — words bouncing, laughter flowing
Try Using It!
When your friends can’t stop talking,
or when a conversation fills the air with laughter —
say it with a smile:
Pecha kucha〜!


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