Could a zebra and a donkey mate and have viable offspring?
Because it was a plot element in a badly written novel I just read, and I want to know just how bad this author is. 
It’s real. Try a web search for “zonkey”. For instance, see:
Well, I’ll be damned. She actually got something right.
I like the term Z-donk. And Zebrass.
“Zonkey”?
Wouldn’t that be some ass who wandered into the marijuana patch?