Right when you thought you were finally finished hearing about thigh gap – you know, that awful trend of glorifying large, empty spaces between a woman’s legs as a symbol of her skinniness – a new leg-related trend is getting everyone talking.

Oh, you haven’t yet heard of “#thighbrow”? Well, we apologize for breaking the news to you, but now that you know about it, there’s no going back. Here’s everything you never needed or wanted to know about the latest body-posing trend, which accentuates that fold where your upper thigh hits your butt.

While the Kardashians and Jenners have been flaunting their “thigh brows” for months (on boats, by pools, in front of bathroom mirrors), the term is only now beginning to gain traction – which means we’ll all be seeing much, much more of it, because that’s the sort of world we live in.

GOt the drop on Vulture . . .