A douche donkey is someone who is anal retentive. It is also another term for anal douche. This stems from the nickname the donkey has as being an ass.
Don't be a douche donkey! or I have to go buy a douche donkey.
Another name for Anal douche. Stems from the donkey's nickname of ass. Thus Douche Donkey is a douche for the ass. Also refers to someone who is anal.
-Don't be a douche donkey!
- I need a douche donkey.