- (informal)
a stupid person 笨蛋；傻瓜 - [usually plural] (informal)
a word for a woman’s breast, used especially by children （女人的）乳房（多见于儿童用语） a large tropical bird with brightly coloured feet that lives near the sea 鲣鸟（大型热带海鸟）
Word Originsense 1 and sense 3 early 17th cent.: probably from Spanish bobo (in both senses), from Latin balbus ‘stammering’. sense 2 1930s: alteration of dialect bubby, of uncertain origin; perhaps related to German dialect Bübbi ‘teat’.