Main Entry: Goody Two–shoes

Pronunciation: \ˈgu̇-dē-ˈtü-ˌshüz\

Function: noun

Usage: often capitalized S

Etymology: from Goody Two-Shoes, heroine of a children's story perhaps by Oliver Goldsmith

Date: 1934

: a person who is goody-goody; also : a person who is uncommonly good

— goody–two–shoes adjective