a frequently used "word" people use when IMing each other. it stands for "laughing my ass off" but obviously, no one laughs they're ass off, so it's quite ridiculous. we use it when something's funnier and deserves more than a capitalized "lol" sometimes people say it in person too, but that's only when they're trying to be funny... or they're just retarded.
somefathobo (2:34:56 PM): who's mom do you have to rape around here to get some cookies?
anotherhobo (2:34:57 PM): lmao
somefathobo (2:34:58 PM): it wasn't that funny... was it?
by kirshteeen February 6, 2009
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A chatroom acronym used exclusively by morons, meant to stand for "laughing my ass off". Generally typed in response to deeply unfunny remarks, and also used to feign nonchalance when taunting someone.
1. SeXXyMoM4u: well, gtg buy some groceries
UnImaGinaTiVEFUck876663: lmao

2. Jeremy654333227819: U stupid fuckking idiot, if I ever see u on the street i'll fuckkingg kill u
UnImaGinaTiVEFUck876663: lmao
by Alan. May 2, 2006
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Laughing my ass off.

Can be used in conjunction with other laughing acronyms such as lol and rofl ie. hahahahlololololroflmao!!!!1 and so on..

Used when the situation is considered funnier than a mere lol.

I've also heard this said aloud in conversation pronounced: La mayo. Also roflmao (pronounced rofl like waffle mayo) and of course lol.

me: Examples are for people who didn't explain properly
you: lmao
by TheDanishSugarfairy August 2, 2008
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Lick me all over. Created by Peaches.
Guy: lmao
Girl: NO!!!!
Guy: Plz?
Girl: kk
Guy: JESSS!!!
by pie_fucker November 17, 2009
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laughing my ass off - a phrase lauren uses on the go
lmao you nearly killed me
by hellomotherfuckerssss August 19, 2018
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"Lmao" Means, Launching Missiles At Orphanages. This Phrase Should Not Be Used Because Its Disrespectful To Children And Its Wasting Missiles The Homeless Could Use.
(Person 1) I Lmao Today Haha!!
(Person 2) That's Bad Don't Do It Again.
(Person 1) Aw Dang Im So Sorry I Will Stop.
by cloudiisunsetz October 19, 2021
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Omg that was soo funny......lmao.

All she kept saying was lmao and it wasnt even funny!
by Courtney113091 October 12, 2005
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