Meaning of corok?

[S.Workman]

Originally Posted by A. G. Maisey

In fact Jean, I have very seldom heard it used in Jawa either, but I know some people do use it.

Perhaps the gentleman who advised Mr. Workman was Javanese.

Good morning guys,
I believe the fellow who provided the information is from Java. I didn't want to pry, I don't know him that well.
So it's a descriptive but somewhat ironic term? It brings to mind outsized o-Ken being called "oars" or "laundry poles" or things of that nature.
Overall length is 24.5". Would that normally qualify?