Commonly thought of as a series of letters that make up a 'word' there is a distinction between acronyms and shorthand.
The majority of the expressions you see above are not acronyms, but rather shorthand used while text messaging or IMing.
There are several terms to describe different kinds of jargon including anacronym, backronym, weather acronyms, city acronyms, leetspeak and textonyms.
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.
Stretching from the tribal wars of Ghana to slavery and Civil War in America, from the coal mines in the North to the Great Migration to the streets of 20th century Harlem, Gyasi has written a modern masterpiece that is unforgettable. - (Based on loveandlemons.com) Mystified by kohlrabi? The recipes are full of flavor and texture, and can easily be converted into vegan, pesceterian, gluten-free, or carnivorous meals.
Love & Lemons makes seasonal, plant-based cooking easy with a collection of delicious, vegetarian recipes organized by vegetable.Donofrio includes great tips for stocking a pantry that facilitates healthy, satisfying, delicious everyday cooking. 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!Commonly used wherever people get online -- including IMing, SMSing, cell phones, Blackberries, PDAs, Web sites, games, newsgroup postings, in chat rooms, on blogs, or on social media -- these abbreviations are used by people around the world to communicate with each other.Net Lingo is also tracking a global list of worldwide text terms and international online jargon!Acronyms have always been an integral part of computer culture, and they have since spawned a new language on the Internet.