Definition of LMAO
LMAO 
interjection
- acronym for "laughing my ass off." Used frequently in online chatting.
lmao!
by aaron, Dec 27 1999.
- acronym for "laughing my arse off." Used frequently in online chatting.
by Liz H., Savannah, GA, USA, Sep 26 2004.
Discover slang words with the same meaning:
Interact, Bookmark or Share:
How common is this slang?
| I use it | (218) |  |
|
| No longer use it | (14) | |
|
| Heard it but never used it | (393) | |
|
| Have never heard it | (76) | |
How vulgar is this slang?
Average of 262 votes: 46%
| Least vulgar |
|
Most vulgar |
Your vote: None (To vote, click the pepper. Vote how vulgar the word is – not how mean it is.)
| Least vulgar |
|
Most vulgar |
Tweets using this slang
Where is this slang used?
See the map below.
Do you use this slang? Add yourself to the map!
Link to this slang definition
To link to this term in a web page, blog, or MySpace page, insert
<a href="http://onlineslangdictionary.com/definition+of/lmao">LMAO</a>
To link to this term in a wiki such as Wikipedia, insert
[http://onlineslangdictionary.com/definition+of/lmao LMAO]
Some wikis use a different format for links, so if you're not sure, check the documentation.