grammatikalisch falsch, sachlich irrelevant.

was fun to read, thank you! And as I supposed, all of them are understandable and sound familiar, because I speak Polish fluently. So, in fact, people who know one of the slavic languages, will probably know what you are talking about

this made me laugh. Truth is, I don't speak Ukrainian, but I know Polish and I know that it is quite similar, especially when it comes to "colourful language". Indeed, when I feel the need to emphasize something a bit more, I usually switch to Polish language 😂

ya, sure. Source: trust me, bro.