Top Definition
Laughing Your Ass Off, as opposed to (LMAO) Laughing My Ass Off.

Usually used in a question to determine if the other party considers the discussable information funny aswell.
Mark: Lol i shot a rocket got sniped and respawned right in front of my own rocket and got killed by myself
Jennace: LMAO
John: LMAO
Jennace: Lex, Karl, LYAO?
Lex: Yeah.. well, ROFL actually
Karl: Why the hell would you ask people if they're lmao'ing?
Jennace: Oh sry
- - - - - - - - - -
Player73: HA Pwned!!1 I just used the god cheat and killed xCTxDextroYx, LYAO all?
Sean: no
Neal: no, asshole
xCTxDextroYx: i efin h8 cheeters! kthxbye!
*xCTxDextroYx left
by uudens March 01, 2009

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Laugh Your Ass Off
"Man, what a pisser, go see it, you'll L.Y.A.O."
by Schnezza February 19, 2009

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

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The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Laugh Your Arse Off
Used in internet chats, similar to lol.
Nicola- ...& then she queefed!!!
Frankie- LYAO
Nicola- Yeah I did!
by Sophie April 14, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

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

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt