If someone sends you a funny video or a funny message, you can simply respond with “LMAO”. The online abbreviation LMAO, meaning “laughing my ass off”, is used used as a stand-alone message.

LMAO can be in uppercase letters, but the abbreviation also frequently appears in lowercase letters, as “ lmao“. In practice, “LOL” and “LMAO” are both often used by people who understand that the message they received, and are replying to, what meant to be humorous or funny, but who are not laughing at all. LMAO serves as an amplified version of the much more commonly used “LOL”, which means “laughing out loud”, and is meant to indicate that the user experiences the subject matter as genuinely funny. The internet abbreviation “LMAO” stands for “l aughing my ass off“. Keep reading to discover where LMAO came from, and how it’s used in practice. Are you looking for a quick way to let a friend know that something they said, or something that just happened, was extremely funny? Try the abbreviation “LMAO”.

What lmao means