ばか 馬鹿でかい Show inflections LinksSentence search for 馬鹿でかいSentence search for ばかでかいSentence search for バカでかいKanji details for 馬 and 鹿Edit in JMdict I-adjective (keiyoushi)1. enormous; gargantuan; immense; ridiculously largeOther formsバカでかい Discussions Log in to talk about this word.