goody-goody (fem.)
adjectivefemininecoloquial/bwɐˈziɲɐ/medium
boa·zi·nha
Definition
Diminutive form, sometimes affectionate or derogatory, of 'good'. Can indicate excessive, naive, or false goodness.
She's a goody-goody girl, but a bit naive.
Don't play the goody-goody, we know it was you.
Common collocations
to play the goody-goody
Etymology
Diminutivo afetivo ou pejorativo de 'boa' (feminino de 'bom').