“だんだん”（Dan-Dan） It’s the words used by people who lives in my town

"Guaning" If your friend was being annoying or acting obnoxiously stupid (usually just joking around or trying to be funny), someone would say that friend was "Guaning" or would ask said them to "stop guaning right now." among other variations of these sentences. its a silly word i guess.

たぶん… 時々、老人が珍しい言葉を使います〜 でも、今、何も覚えない😂😅

yes there is, i sometimes have difficulty understanding what the elderly in my area say

we have our own ancient language here that no one really speaks anymore but its still common knowledge of the people in my hometown

there are many words that I've never heard of outside my place one of them is "babaca", which would roughly translate as "douchebag" but as it is with most curses, it isn't really translatable

It's a bit too big for that

Now but maybe region, Awe

German

a lot, too much to list, cuz dialects...

yeah I've had difficulty in understanding once or twice when I talked with elderly relatives because of unfamiliar words in yamato-ben

hmm yes?...we speak different languages, so words in one part are different in another part of the country. if among the people who speak the same language... oh, there is an expression we tend to use. i didn't realize until schoolmates who came from other susshins pointed it out there's also this thing we do with prefixes and suffixes, one can practically invent any new word but I'd still get it, we would, but apparently it would be wtf? for other people

Jit

a lot