when someone is standing,kneeling,bent over with their legs spread open you move your hand in between their legs and pull up getting their privates in your hand, if you successfully catdog them you would then say something like "fucking walk" and make them walk before they let go or lift them up in the air which is very painful and one of the worst feelings ever

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

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

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

Punching somebody in the DICK

big dog/cat with a fat ass and a big cunt that it derrinks from it hitss it's breast and cups his hand under it and drinks the milk that tastes like urine

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.