It means its very stupid
Like imagine your with a kid at a restaurant, you give the kid coffee, you let him/her drink it... it makes a weird face. So that why kids are stupid.
Being shocked by the absence of a definition for such a beautiful name here it is. In short terms Loris is the synonym of perfection, that's all you need to know.
Loris is the nicest, the coolest, the most beautiful and, especially, the most modest person I've met