Figures of speech can be used in both formal and informal English. They are often used to add depth and creativity to language, whether in professional writing or everyday conversation.
informal English is up my bum
Yes, English slang is.
45ytergergsrg
Formal English is the English written in works like essays, where it's a standardized, formal way to write it, but informal English is what I'm writing in right now, a loose, not very structured way of writing.
'bonjour' or 'salut' (informal)
In informal English, "OMLA" is an acronym for "Oh My Lordy Almighty." It is an exaggerated expression of surprise or astonishment.
form of informal English used by tradesmen is called Jargon. And stop cheating on you test if that mean anything!
"Cheerio" is an informal way of saying goodbye in English. It is not a formal language.
lil bro
This is not a question.
Bist du = are you (informal, singular)