When looking for another arm-related tag tonight, I stumbled onto the "nobiiru_arm" tag. Though it has no wiki entry, from looking at the pictures, I guess that it has to do with extendable, mechanical arms. Indeed, the Japanese verb "nobiru" means to extend, grow, or stretch.
However, I have no idea why the tag uses "nobiiru" instead of "nobiru," why the tag mixes English and Japanese words, or why such a common enough idea has a Japanese component to its name at all. Is this some kind of pop-culture reference that I'm missing?
If not, might I suggest we rename it? I'm not sure what word would cover mechanical stretchy arms (and not rubbery ones like Luffy from One Piece), but I don't think that [mangled Japanese]_[English] is a good format for the existing tag.
Updated by Rampardos