look up any word, like rusty trombone:
 
1.
A sexual position in which the participants rub their bare rumps together and make animal noises.
Angry Female: Man this guy last night, he had the stones to ask me to do the catdog.

Angry Female 2: Nuh uuuuuh. Oh no he dii'nt.
by Ross Seltzer October 26, 2007
8 1

Words related to the catdog

beastiality buttsex catdog horse sex surprise buttsex