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buddan-buddan

In Appalachian speech, "buddan-buddan" is an onomatopoeia for the sputtering, uneven sound of a small engine-minibike, lawnmower, go-kart, tiller. It’s also used playfully to mock a loud engine by comparing it to a dinky small-motor putter.

#Appalachia

Pronunciation

[BUH-dun BUH-dun]

Meaning & Usage

- Small-engine sound (noun / sound-word)

By the shed
Mae:
Hear that mower? Buddan-buddan like it’s runnin’ on one cylinder.

Earl:
Yep, she’ll cut if you baby her.

- Mocking imitation of an engine (interjection / tease)

On the roadside
Tate:
That Harley fella about shook the windows.

June:
Buddan-buddan!

(said with a grin)
other spellings: buddan-buddan, buddin-buddin, buddin’ (single), putt-putt (similar), chug-chug (similar), and sputter-sputter (similar)
★ Think single-cylinder: minibikes, push mowers, old tillers, small outboards. If it’s rough, sputtery, and a little underpowered, "buddan-buddan" fits. ★

Origin

Oral Appalachian usage; a playful, phonetic way of imitating a chugging small engine. Likely evolved locally alongside everyday farm and yard machines, then passed down in families rather than written sources.

Notes

Most common in rural Appalachia and the South. Often doubled ("buddan-buddan") to mimic rhythm. Works straight for sound, or jokingly to deflate showy revving.

Say It Like a Southerner

Say it quick and bouncy: "buh-dun buh-dun." Keep the vowels short and let the second beat land a little softer, like a tired cylinder missing a stroke.

Kin Topics

Kin Words, Stories and More

Common Questions

Is it only for minibikes?
No-any small, sputtery motor works: mower, go-kart, tiller, old boat motor.
Can I use it for big engines?
You can-as a joke. Folks use it to poke fun at loud revving by comparing it to a pipsqueak motor.
How does it differ from "putt-putt"?
"Putt-putt" is generic; "buddan-buddan" carries a more Appalachian flavor and a choppier cadence.
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