- (informal) a stupid mistake愚蠢的错误
- I think I've made a boo-boo.我想我犯了个愚蠢的错误。🔊🔊
- (North American English) a child’s word for a small cut or injury（儿童用语）小伤口，轻伤
- Do you want me to kiss your boo-boo?你要我亲吻你的嘘声吗？
Word Origin1950s (originally US): reduplication of boob ‘stupid person’.