persistent person

In Hiroshima Prefecture, the term “netsui hito” means a “persistent” or “pushy” person. When someone says, “Arya, honma ni netsui hito ja,” it means “That person is really persistent.” Some people might also think “netsui” refers to someone who gets hot easily.

to the max; extremely; very

"Chikappa" is a Hakata dialect word that means "very" or "extremely." Other words with the same meaning include "bari" and "erai," but "chikappa" is said to be the strongest among them. There are various theories, but one suggests it originates from the Kitakyushu dialect word "chikappai."

Thank you

No one feels bad when they’re told “thank you,” right? I think it’s great to use it often in daily life. In Miyazaki Prefecture, they say “ōkin” to express thanks.

flashy; stylish; cocky; streetwise (colloquial, can imply a showy or slightly roguish vibe depending on context)

Isn’t there pretty much no man who wouldn’t be happy to be called cool? But if you use the word “toppoi,” people from other prefectures might just tilt their heads in confusion.

Thank you for the meal.

We say “gochisousama” after a meal, right? In Okinawa, they say “kuwacchi sabitan.” Okinawa is often seen as having more dialects than other prefectures, and this expression might be hard to understand unless you’re from Okinawa.

Goshagu

In Akita Prefecture, they say “goshagu” to mean getting angry. It’s said to come from “burning one’s afterlife,” implying that giving in to anger burns away one’s comfort in the next life.

a timid and faint-hearted person

“Onbintare” is an Okayama dialect word that refers to someone who is timid and faint‑hearted. “Onbin” means timid, and “tare” denotes a person, which is how the meaning comes about. This dialect is said to be used especially in conversations among older people in Okayama Prefecture.