Meaning of 'hair' tag?

There are 120 posts with this tag. Why bother even using it? Seems odd when 99% of all posts will contain it, too...

The majority of the posts there seem to be typos. For example, instead of putting long_hair, the poster put long and hair as separate tags.

See the "eyes" tag for a similar occurrence.

So it does seem, though the one I noticed it one (one I uploaded, post #286166) didn't have that mistake. Gonna be fun to fix, huh?

On a side topic, while looking at that post, it says 'hair' has 137 posts, but a direct search for it only yields 120. Why is that?

Means that there are 17 deleted posts with the 'hair' tag. Anyway, for the 'eyes' tag, i believe its used to pictures with people/monsters/whatever with particular eyes, but there is no tag to explain it, so you just put an 'eyes' tag...thats how I use it, at least. See post #252181 , or it could be used for Moriya Suwako's 'eyed-hat' from Touhou post #263930 , as for the hair tag, i cant really think of a use for it.