I think that the definition for the Mesugaki tag may need some clarification. Currently, the wiki page reads:
Literally, "bitch brat". A young girl who acts sassy and provocative towards adults in a sexually charged manner. Often qualifies for loli.
(...) Typical attributes include smug or naughty expressions, a mocking laugh, a single fang / skin fang, twintails, short shorts, miniskirts/microskirts, exposed midriff, calling people "zako", etc. May be an oppai loli.
Not to be confused with erogaki ("erotic brat") who is sexually forward or seductive without being sassy, or kusogaki ("shitty brat") who is sassy without a sexual undertone.
I have a few problems with this definition. First, neither "erogaki" nor "kusogaki" have tags of their own, so there's no strict need to disambiguate between them. There's also just so much overlap between the terms that I've seen them mostly used interchangeably. So here, I might get rid of this line entierly, or just mention them as related terms with some overlap.
The larger problem is that "young" is subjective. Currently, the tag mostly contains posts of characters with childlike appearances, but also includes a decent number of characters with a highschool-age or young-adult appearance, see post #8248253, post #6677257, post #6865290, post #7285775, post #6722979. These characters are certainly young in the sense that they clearly wouldn't remotely qualify for the mature_female tag, that is, they are (or appear to be) well below "middle aged", which makes them, by definition, young. But, on the other hand, they are also without debate well clear of qualifying for the loli tag.
post #9964050 undoubtedly qualifies for the tag. but does post #9952511 qualify? What about post #9919068, or post #8028963? Notably, neither Kitagawa_Marin nor Asuna (Blue Archive) have any posts with the tag, (except post #8456246, which also has the aged_down tag). That's in spite of both being popular, high-school-age (ie, "young") characters, with many, many posts each, and, IMO, subjectively "bratty" dispositions. Mutsuki (Blue Archive), on the other hand, makes up a sizable portion of all of the posts in the mesugaki tag, and I'd argue that the only real differentiator between her and Asuna is height and breast size. So it seems like the default assumption right now is that characters who look highschool-age or older are excluded from the tag, with particular importance being placed on height as a qualifier.
I think that either the tag should explicitly exclude, or explicitly include, characters who look highschool-age or older. I also think that if we decide to exclude higschool-age and older "brats" from the mesugaki tag, it might be important to create a new tag that can include them, since many posts, like post #7383880, post #8444418, post #7235462, and post #7541098 all have a certain "bratty" character that unites them that is currently not (easily) searchable. In this case, because there's not really a good tag, or set of tags, to search for this, I mostly just went looking for particular characters, like Tsona (Nyantcha) and Vanilla_(eden (Shiroki Yuutsu)) that I already knew fit the bill of "big brat energy but also clearly an adult".
In this case, I don't really have a strong opinion or idea what is the best course of action. On the one hand, I wouldn't describe the characters in post #8248253 as "mesugaki", but then again, it might be for the best to just expand the existing tag to be a bit broader, (maybe rename it to just "brat") to avoid needing to introduce a new tag. But, that would destroy some searchable information, for all those looking for bratty little girls in particular, like in post #5369996, for example. What I can say for sure is that current tags do fall a bit short in terms of searching for (highschool age and older) "bratty" characters. instant_loss is maybe the best tag for the job, but it misses anything that isn't, well, an instant loss comic, like post #8581644 or post #9171935, and includes plenty of posts that have nothing particularly bratty about them at all, post #6449925 or post #5711933 for instance.





