noun
picking up a bowl with the hand holding chopsticks (breach of etiquette)
Rare term for a specific table-manner mistake: using the right hand that already holds chopsticks to also lift a bowl, which is considered improper in Japanese dining etiquette.
ずぼら箸は、箸を持ったままの手で茶碗を持つことで、マナー違反とされる。
Zuborabashi is the act of holding a rice bowl with the hand that is already holding chopsticks, and it is considered a breach of etiquette.