D defs.my
Entry 2 senses · 2 variants Webster, 1913

Goody-goody

· Good·y-good·y · IPA
01 a. Mawkishly or weakly good; exhibiting goodness with silliness.
  1. 1.
    Mawkishly or weakly good; exhibiting goodness with silliness.[Colloq.]
02 n. A person who is weakly, sentimentally, or affectedly good; a goody-goody person; -- sometimes used to refer to person who acts with good in…
  1. 1.
    A person who is weakly, sentimentally, or affectedly good; a goody-goody person; -- sometimes used to refer to person who acts with good intentions but who bunglingly does more harm than good. The latter may sometimes be deprecatingly referred to as a goo-goo.[Colloq.] Also: goo-goo