the practice is not bad but the name is offensive to some people. I loved the TV series "my name is earl" but I know many people who live like that would find the stereotype offensive.common deficiency indicates that you don't use titles that people find offensive unless you are trying to provoke conflict. tootle sounds like a name some spoiled rich girl would call her over pampered poodle.
"common deficiency indicates"

I think you mean 'common decency dictates'
The word tootle means; go or travel in a leisurely way. I can't imagine a person who would find offense in being referred to as a Leisure Vaper. Plus, it's a funny word