Abbreviations can be extremely useful. They save us time typing, are easier to use on social and text, and help get a point or thought across with just a few simple letters. But if you don?t know what an abbreviation means, you can find yourself scratching your head and maybe missing the point of a message. As abbreviations become more and more popular, it's becoming more crucial to understand what people are trying to tell you. Here are 25 questions to test your abbreviation knowledge and hey, they may even cause you to LOL!