In Japan there is something called “yaeba,” (literally means “double tooth”) which refers to extending and sharpening women’s canines. While these crooked and fang like teeth are looked down on in the Western world, in Japan they are considered adorable by most men.
since i doubt that you actually read that anywhere, i'm going to assume you pulled it out of your...
bullshit. this is not a general 'crooked teeth' issue. this is a specific set of teeth being extended. most westerners might be a little taken aback by this, but unless they're total idiots, they're not going to associate this with poor dental care.