Catdog 

When two men or two female have a double sided dildo and go ass to ass with it, creating the illusion of catdog.

Yo Stefano, I walked in on my girlfriend doin the Catdog with Carl.

Catdog by PpHerald July 29, 2018

catdog 

CATDOG...the coldest tv show ever i mean damn yo he was my hero he was the coolest but cat was a abitch as trick cause he nwas mean 2 dog nd ate the fish dog had
CATDOG should b every1's hero

catdog is the coldest ever dont ever disrespect him

catdog by Shizz Matic September 4, 2006

catdog  

To simultaneously vomit and shit. (definition comes from the tendency of cats to puke everywhere and dogs to shit everywhere. Usually a condition of extreme inebriation).

I was so drunk, that when I stepped in the bathroom I began to catdog all over the place.

catdog by Ron Ketner December 14, 2008

CatDog 

A large, two-ended, stick of pleasure.

Wow, I'm bored! Time to whip out CatDog.

CatDog by Kristielikespoop May 27, 2014

catdog 

can't tell if its a man or woman... meow-woof what the fuck!!!

god damn catdog

catdog by adam smigiera August 11, 2003

catdog 

The biggest piece of shit television cartoon that ever existed about a creature that's half dog and half cat. The father (dog) wanted a dog, and the mother (cat) wanted a cat...as if it's hard to figure to have fucking twins. The "humor" is totally dark, negative, and have no funny qualitites whatsoever.

Catdog is one of the biggest pieces of shit to ever exist on television.

catdog by Zeeky H. Bomb April 4, 2005

catdog 

a woman who looks so ugly that you would think it is a man.

What an ugly catdog!

catdog by Jabu May 12, 2003