long cat 

/b/ meme.
One day, there was a picture of a cat. It was not Caturday but this specific cat was so long it became a meme and, though the day was not specifically the day of cats, this cat's length became famous.

Many new lusers speculate that this cat is not lengthy, but it is in fact long.

Long cat is looooooooooooooooooong.

long cat by Koori September 22, 2006

long johnson cat 

When a cat is possesed by a demon called Long Johnson and cant stop speaking out Long Johnson.

Ooh Long Johnson......Oooh Long Johnson cat. Ooooh Long John.....son..cat

long johnson cat by BuzzoQueen March 2, 2016

Long Cats 

Another word for a ferret.

Ho: Yo I heard my pimp got himself some Long Cats.
Other Ho: Oh yeah I heard that too!
Ho: Yeah I heard the homie is callin' him a long cat but he really a ferret!
Other Ho: Oooooo GURL YOU RATCHET!

Long Cats by Long Cat June 8, 2015

longcat 

A long, white cat that's popular throughout /b/tards and the /b/ board. Usually photoshopped into funny pictures.

longcat is LOOOOOOONG

longcat by BIG M-SLICE September 17, 2006

Longcat 

An exceptionally long white cat originating from 4chan's /b/. See also Tacgnol.

As a meme, has given birth to the phenomenon of doubling adjectives for variety or emphasis.

-Longcat is looooooong.

-John: What did you think of Gigli?
Sean: Bad movie is bad.

-I've been reading Einstein's papers, and boy. Smart man was smart.

-(during the end of Star Wars Episode 3)
Anakin: HOT LAVA IS HOT

Longcat by T_Andrews October 21, 2007

longcat 

Noun: a cat that is long, or, more notably, a white female cat holden by two hoomin hands that is so long that if she fought Tacgnol, the world would end.

Verb: to use an adjective twice in the same sentence.

Longcat is long!

Shortcat is short!

Dumbass is dumb!

Groundskeeper Willy is a groundskeeper!

longcat by Fosterpython January 8, 2009

Longcat vs Widedog

The eternal struggle.

Longcat vs Widedog should be made into a movie where they just end up killing each other.

Widedog is WIIIIIIIDE. Longcat is LOOOOOOOONG.

Longcat vs Widedog by WillRKewl October 13, 2009