A catdog complex is when two conjoined twins want to marry different people
Being in a catdog complex is a hard thing to do
The act of sharing food between you and your S/O's mouths
Babe I don't have enough money for food, can we catdog a burger?
When 2 people share a bed with their heads at the opposite ends of the bed and their feet at each others head so you look like a cat dog
This bed is so small, we should catdog so we have more space and we can both sleep on our backs comfortably
The act of two people using a double sided dildo whilst on all fours, each having an end of it inside them.
Dude, I heard Tina and Becky did the catdog in front of everyone at the party last night!
When someone is being a PUSSY BITCH
Man last nighty ex came by he was being a CATDOG
The act of shitting and vomiting at the same time. Often times due to alcohol.
Don't go in there bro, I think he is catdogging violently.