1 definition by sir_lancelot_the_brave

Top Definition
The greatest holiday on the internets. A day to celebrate the greatness that is Felis Domesticus, or the common house-cat.

Despite popular thinking, LOLCats RIPPED OFF the meme from /b/. Not to say that it wasn't a stupid thing to begin with, but still...
You know what day it is? Do you?

It's Caturday, bitches.

So get off of your assess...

...and post some fucking cats.
by sir_lancelot_the_brave July 10, 2008

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Buy a Caturday mug!