caterday 

Caterday, the greatest days of all days. Follows Furry Friday. Commonly celebrated on 4chan's /b/ board, and referred to as the only thing that /b/tards hold sacred (also, usually mentioned as one of the few things on /b/ that isn't entirely NSFW).

It's caterday! Post some fucking cats!

caterday by Nilorom July 16, 2006

Caturday the 14th 

The day after Friday the 13th, It's the most magical Caturday of the year.

Dude its Caturday the 14th, oh shit son

Caturday the 14th by natr0n February 12, 2009

Caturday 

A meme created by 4chan, NOT MYSPACE, that many forums and discussion boards have adopted.

Caturday is a fun day because cats with text below them make me laugh.

Caturday by SweetMetalForever October 25, 2006

caturday 

Though the origins are fuzzy, Caturday was spawned on one of the many *Chan image boards by the user Anonymous. On every Saturday, you post cats for lulz.

Post some fucking cats! It's Caturday!

caturday by Anon McAnonymous November 7, 2007

Caturday 

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.

Caturday by sir_lancelot_the_brave August 1, 2008

Caturday 

A glorious holiday in which the feline race is celebrated.

"Mom, how come there's a mother's day and a father's day, but no caturday?"

"Every day is Caturday."

Caturday by Meeshee Batog April 25, 2008

caturday 

The best day of the week. Cats will fall from the sky and you'll receive a thousand sandpaper kisses.

TGIC
Thank God it's Caturday!

caturday by thecatsmooches January 14, 2009