silly bean

Noun

childish

Used other than figuratively or idiomatically: see silly, bean. / (childish) Someone acting in a silly or unintelligent manner.

Japanese Meaning

子供っぽく、愚かで馬鹿げた振る舞いをする人 / おバカでふざけた行動を示す人物

The silly bean rolled out of the sack and bounced across the kitchen floor.

そのばかげた豆が袋から転がり出て、台所の床を跳ね回った。

Sense（1）

Used other than figuratively or idiomatically: see silly, bean.

Sense（2）

(childish) Someone acting in a silly or unintelligent manner.

You are a silly bean, because I know it is you.

silly beans

（ plural ）