Japanese deck
馬鹿
adjective·n3

馬鹿ばか

Stupid; foolish; (person) an idiot

馬鹿ばか

馬鹿ばかひと

dictionary馬鹿だbaka da
is stupid / is an idiot
negative馬鹿じゃないbaka ja nai
is not stupid
past馬鹿だったbaka datta
was stupid
past negative馬鹿じゃなかったbaka ja nakatta
was not stupid
te form馬鹿でbaka de
and being stupid (connective)
adverb馬鹿にbaka ni
foolishly; to treat as stupid