ばか そんな馬鹿な LinksSentence search for そんな馬鹿なSentence search for そんなばかなSentence search for そんなバカなKanji details for 馬 and 鹿Edit in JMdict Expressions (phrases, clauses, etc.), Noun or verb acting prenominally1. such a stupid ...; what a crazy ...2. no way!; what nonsense!; how can that be?Usually written using kana aloneOther formsそんなバカな Discussions Log in to talk about this word.