I suspect so, Kendall, but I don't know for certain. I can imagine a dialogue like:
"Hey there, now, Mister Joplin, what kind of rhythm is that? It isn't 3/4 time, and it isn't 4/4 time!! Why it's no time at all!!"
"No time??? Sure, Mister Bones, that there is RAG time!!! That's what it is!"