@zephyr I wrote my observations https://hub.hubzilla.de/wiki/kotking/Fediverse/Home . It’s a really Work in progress and raw, but I mentioned and credited source some questions you have. Still think how to fill Kbin section and as I use Misskey also will be written about… But it’s so much feature bloat that I would need wiki for wiki… Half joking.
It’s not an insult but a way to show frustration without hurling insults.
So here in Russian like
ЁКЛМНЭ
ЁПРСТ
Ёшкин кот
Блин (pancake) to not use Блядь (whore)
Мать твою за ногу
Пиздец
Ппц
hmm that’s all that comes to mind unless going into really insulting words.
In romanian I know only “Du-te in pula” “Du-te in pula mea” which is Get Fucked, fuck off.