At one time, swearing was considered to be socially offensive, taboo or irreverent language and was used to express strong emotions, emphasis or break social norms.
English language
Slingin’ Slangy Acronyms…
But "slang" also applies to "acronyms", an abbreviation formed by the initial letters of other words and pronounced as a word.
Can’t Say That in English…
The "Love Boat" exposed us to the French phrase, "bon voyage" which simply means "have a nice trip".