noun
( pl. goody-goodies ) ( informal , disapproving ) (used especially by and about children) a person who behaves very well to please people in authority such as parents or teachers
noun
( pl. goody-goodies ) ( informal , disapproving ) (used especially by and about children) a person who behaves very well to please people in authority such as parents or teachers
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005