To act like a pussy ass bitch. Wine like a two year old. One may "sook" while being hung over. Being put down by others or just simply can't perform every day tasks on their own and just "sook" about it.
Any shit that scientists cannot explain, like atoms changing characteristics to identical ones when they're totally separate and disconnected, or measuring the width of hair by imagining how wide it is. Using lasers. Yeah, I know, wtf.