# John Hornbeck LMAO stands for "Laughing My Ass Off." It's an acronym commonly used in informal online communication, such as texting or social media, to indicate that something is extremely funny or amusing. The term has become widely popular and is now often used in everyday conversation, both online and offline. Other similar acronyms include LOL (Laugh Out Loud) and ROFL (Rolling On the Floor Laughing). Read More:- **[what does lmao stand for](https://johnhornbeck.com/education/do-you-know-what-does-lmao-mean/)**