んな馬鹿な [んなばかな;んなバカな] /(exp,adj-f) (1) (See そんな馬鹿な・1) (abbr) such a stupid .../what a crazy .../(int) (2) (See そんなバカな・2) (uk) (abbr) no way!/what nonsense!/how can that be?/EntL2861139/