What is Dead Horse's Ass?
1.
saying that means what you are asking for is absolutely not going to happen.
When somebody asks for something that you're not going to give them or do for them, your response is "Sorry, but I'd say you're looking up a dead horse's ass"
See
Random Words:
1.
something that can be done
This idea is actionable!..
1.
noun. Like a fartknocker; Old English, no longer used in contemporary language.
"Thy pooknocker, hath thou not seen?"..