Commonly thought of as a series of letters that make up a 'word' there is a distinction between acronyms and shorthand.
BTW: If you ever see someone TYPING AN ENTIRE SENTENCE IN ALL CAPITAL LETTERS that means SHOUTING!
It is not proper netiquette to TYPE IN ALL CAPS (even in email), in fact, it's annoying.
Any act to promote or gain profit in any manner (e.g.
Internet acronyms, text message jargon, abbreviations, initialisms, cyberslang, leetspeak, SMS code, textese With hundreds of millions of people texting regularly, it's no wonder you've seen this cryptic looking code!