Top Definition
A condition that arises when one spends a large amount of time bumming around on YouTube. This implies randomly looking for videos and wasting time rather than trying to find something or doing something useful.
Joe: Damn, what happened to Chris? I heard he got a bad case of YouTuberculosis and watched videos about trampoline accidents for three hours yesterday?

Dan: I know, he didn't want to go to the bar and watch the game because he was on YouTube!
by AnotherAnonymous June 08, 2007

The Urban Dictionary Mug

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The Urban Dictionary Mug

Lotsa space for your liquids.

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The Urban Dictionary Mug

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The Urban Dictionary Mug

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The Urban Dictionary T-Shirt

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The Urban Dictionary T-Shirt

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The suffering one experiences after spending hours in front of a computer watching YouTube videos.
A: Ughhh, I've got a headache.
T: Why, what's wrong?
A: I came down with Youtuberculosis today. I just couldn't stop watching videos online last night, and it kept me up.
T: Is that contagious?
by Amanda Dorsch October 24, 2007

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