Definition of "Rubyist"

Why do Rubyists choose Ruby? Probably because it gets their work done. But I suspect that the project culture is part of it.

2007, Topher Cyll, Practical Ruby Projects: Ideas for the Eclectic Programmer, page 2

By convention, Rubyists usually underscore their method names.

2011, Matt Aimonetti, MacRuby: The Definitive Guide: Ruby and Cocoa on OS X, page 14