>>18571337>lolibutt is peakSir, that's physically impossible because a pair of buttocks is located almost halfway between the top of a person's head and the tip of their toes, unless they happen to be bending forward, but even then it would still just be an odd junction point between two parts of a body, rather than an extreme point of the body.
But well, maybe if you think of it like a tree structure then it might be the node at the top of the tree, which might make it a "peak" in the sense that everything is connected to it, but then again the same could be said of any part of the body except for extremities.