Guizhou dialect Kaka describes the meaning of a remote place, the place is very narrow, the space in which he is located is narrow, usually said together: Kaka Guo Guo, used to express that he went to the place is very remote and unfamiliar.
Kaka in Guizhou dialect is the Mandarin "nooks and crannies" are the same refers to the corner, usually in the "Kaka" there is also a "Gegege" after the standard expression The standard expression is "Kaka Gegege".