GRIMADO 1 . Word part of the glyph of chapter 68 of Rayuela, by Julio Cortázar (see incopelusas). It could be translated by squealing, whispering or lamenting. 2 . Grima from the Grimmis Germanic, horrible. Very unpleasant physical sensation that is experienced when listening to a sound, such as that of chalk when fried against the black board.