Board Thread:Consensus Track/@comment-7292165-20160114211047/@comment-26894845-20160117075000

Have you read the wiki page for bukijutsu? I have read all of the comments, and it looks to me like your main complaint is bukijutsu. I quote this straight from the wiki page.

A ninja's use of weaponry in combat is never given a special name in the Naruto series, but in the real world it is sometimes called "bukijutsu" (武器術, Literally meaning: Weapon Techniques).

This shows the answer to your question. It is not an actual name for the weapon, or use of the weapon, but rather a real world term.