I guess I should have said, "Simply put, a trap is a boy that one would naturally assume is a girl before undressing".

I wasn't suggesting changing what we tag as trap. I think our taggers understand the concept well enough and are using the tag as I would expect it to be used.

I was only suggesting changing the tag description and or name to more clearly describe what the tag is for.

As for Danbooru, I believe they use the tag the same way we do in practice. They do have tags for a lot of things we don't tag at all. But I don't see that specific tag's use as any more or less complicated.