adj. bad, embarassing. Used as a derogatory adjective to describe either an action, individual, or object
That is really poo poo stinky of him.
When your dog has to go outside and relieve itself. This refers to the dog having to both urinate and move it’s bowels .
Poo poo cha cha is a dance move with you do the chachaslide with a poo 💩