If you’ve spent a little time texting on your cell phone or in chat rooms, you’ve no doubt seen the acronym “SMH”, but you may not know what the SMH meaning. In fact, there are many acronyms that are commonly misunderstood. But there’s no need to look like a “nOOb” when chatting! And you definitely don’t want people to “ROFLCOPTER” or “AYSOS” you! So, take a moment to review our list of