Top Definition
When you witness or do something that is Larry David funny. To be Larry David funny it has to be funnier than just funny, and after telling someone about it they laugh profusely as well.
Man 1: What's so funny?
Man 2: I slept at this random girls place last night and when I woke up hungover the next morning I couldn't remember what I did with my phone. After searching for it extensively we finally gave up and she said, "If I find it, I'll just give you a call." And yes, she was serious.
Man 1: Hahahaha that's hi-larry-ous!
by SKYYGUYY February 06, 2011

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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.

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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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The Urban Dictionary T-Shirt

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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).

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Something that is so funny (or, hilarious) that the observer is wholly incapable of laughter or response in any form.
"That movie was so hi-larryous that Reginold could not even crack a smile."
by Kyle B January 29, 2005

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

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