Top definition
I won't be able to look anyone in the eye at work tomorrow after tonight's company Christmas party! LMDAO

She was hugging the toilet all night! #LMDAO
by lexus99 December 26, 2009
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Golden Shower Plush

He's warmer than you think.

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2
laughing my damn ass off or laughed my damn ass off.
Person 1- "Did you see the video of Lil Wayne falling?"

Person 2- "Yeah! LMDAO!!"
by forWHAT?! August 06, 2009
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Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

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3
Sue: Omg, i saw some dude get hit by a train.
Me: OMG, LMDAO!!!!
by 3v1lchr1s December 28, 2008
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Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

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4
Web-speak for "Laughing My Damn Arse Off". Derived from LMFAO, and also used in many of the same contexts as LMAO.
"My God, do you live near me? It's a small world! LMDAO!"
by Kishi Kat December 28, 2005
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The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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5
Laughing my dumb ass off, or a misspell for laughing my fuckin ass of, Lmfao.
Jen: LMDAO
Rob: wtf?
Jen: sry misspell
------------------------
Jen: LMDAO
Rob: u r a dumbass
by SEXMONKEY12121212 December 04, 2008
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Golden Shower Plush

He's warmer than you think.

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6
Acronym for "Laughing My Dead Ass Off"
Usually used in text messaging for one to convey that they are seriously laughing at a funny occurrence/joke/meme/ect.
Boy1: Dude check out this meme....
Boy2: LMDAO!! I can't!!!!
Boy1: Dead Ass??

Boy2: DEAD ASS!!!
via giphy
by Urbaneee December 15, 2016
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Donkey Punch Plush

10" high plush doll.

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