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What Does LMAO Mean?

What Does LMAO Mean? Do you really feel the need to know about the Internet Slang? ROFL, HMU, LMAO, LOL, LMFAO, etc. all these acronyms are trending on the internet and texting these days. Are you confused? Don’t be. Text Speak is just getting famous as the years are passing by. 

In this guide, you will find out about What Does LMAO Mean In Texting? LMAO is a very famous slang nowadays. Some people use its variation LMFAO very commonly. Both have the same meaning but the difference lies in the effect of feelings. 

What Does LMAO Mean

People also use “BRB” internet slang word on many social media networking sites and it stands for “Be Right Back”. But first, let’s have a look at the history of the Text Speak.

The History Of Text Speak

The first-ever text message was sent in the U.K. by a communications engineer called Neil Papworth in 1992. It was sent on a computer through his “Short Messaging Service” to his friend Richard Jarvis’ brick-sized Orbitel 901 phone, which had no way to input text so Jarvis could reply. 

By 1993, Nokia had invented the phones with keypads and by 2000, Americans were sending 35 texts per month. In 2007, texts replaced phone calls as the most popular form of digital communication. 


Text speak grew out of the need for text messaging to be quick, economical and easy. Earlier, the texters had 160 characters per text to get their message to the relevant person. We are dealing with a small keyboard, you needed to push one button per letter.

On the internet, telex or internet slang began to develop in chat rooms to speed up communication and facilitate putting your point across. It was a useful form of shorthand that blew up all over the internet and remains strong today. You’ve probably heard it spreading into speech e.g. “I was like OMG!” 

The Acronym LMAO

The acronym LMAO means “Laughing My Ass Off.” Both of these words are used to express the feeling of great happiness or extremely funny moments. But wait! It could have more meanings as well. 

In-text messages or online chatting, the word LMAO stands for “Laughing My Ass Off.” is used to indicate that something is really funny and you find it amusing enough to express your feelings this way. Even though we rarely lose our body parts to laughing. 


LMAO is a very commonly used word in instant messaging, text messaging, chatting and on Twitter and Facebook. At any point of time while using the internet you must have seen this internet slang. Have you ever wondered what does it mean? 

Another very famous acronym used with LMAO is ROFL. People sometimes say ROFLMAO which is used to describe that something is extremely hilarious. it means “Rolling On (the) Floor Laughing My Ass Off.” ROFL stands for “Rolling On The Floor Laughing”.

The Meaning Of LMAO

LMAO means “Laughing My Ass Off.” Generally, people use it in written conversations to show other people that they find it really funny. You can think of it as a powerful version of LOL, which means Laughing Out Loud. If you want to invite people to communicate with you more then use common internet slang “HMU” use for “Hit Me Up”.

LMAO came at the beginning of the 1990s and those who used it first were the ones who adopted online communications way too early. Today, we consider it as a  part of internet slang and textspeak. After all, it is very easy and simple to write LMAO instead of writing “that was funny” or “that really made me laugh.”

How To Use This Acronym?

LMAO is a phrase that you should not use for formal conversations, like in the office, in schools, business meetings or at your workplace, etc. Save LMAO for the informal communications like social media networking website, instant-messaging apps and text messages. 

You can write LMAO in uppercase or in lowercase, but if you really need to use the abbreviation in a more formal text or article, then remember to stick to one type of capitalization rules.

Lmao mean

There are many ways that you could build on LMAO to show that you are laughing really hard. Writing it all in capital letters is one way, you can variate it in your own ways like some people use LMFAO, some may add extra o’s at the end like LMAOO which means “Laughing My Ass Off and Off.” 

Basically, it is used as a response of any joke or a situation that is found to be extremely humorous. There are many such abbreviations that exist for expressing your laughter online or via text messaging. 

  • LOL (Laughing Out Loud)
  • LOLZ (more than one laugh)
  • ROFL (Rolling On The Floor Laughing)
  • LQTM (Laughing Quietly To Myself)
  • LSMH (Laughing & Shaking My Head)
  • LMHO (Laughing My Head Off)
  • HAHA (this one goes without saying)
  • 😀 (laughing emoji)

Alternative Meanings: What Else Could LMAO Stand For?

LMAO has many other meanings as well, but most commonly it is used to tell a person that something was really funny. Because of this, most people are unfamiliar or do not like to use alternative meanings.

If you use LMAO in the meaning of any of the following, make sure that the person you are talking to is aware of its alternative meaning to avoid any chances of offense. While some of them can be extremely funny, you have to make sure that your friends know what they mean. 

  • Lick me all over!
  • Leave me alone, okay?
  • Let’s meet (last man) at the office.
  • Let’s make an oath/offer.
  • Laughing my arms (ankles) off.

In addition, there is another phrase very famous on Tumblr i.e. ayy lmao. It is commonly used in reference to aliens. Ayy lmao is a phrase supposedly uttered by extra-terrestrials.

Short-form words, acronyms, and phrases helped us in communication so click here to visit FluentU for List of Internet Slang Words.

I hope you like my post about What Does LMAO Mean?”. If you want to read more related articles then you can also visit:


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