ばかのひとつ覚おぼえ
Meanings
Expression
Proverb
1. one who knows little often repeats it; (lit.) a fool's one bit of knowledge
Kanji used
awareness
Composed of
idiot; moron; stupid; foolish; trivial; insignificant; malfunctioning
knowing only one thing (and repeating it often); saying the only thing one knows (at every opportunity); repeating the only thing one knows