yummy yummy /ˈjʌmi/

adjective

1. [Informal] Extremely pleasing to the sense of taste  ( delectable , delicious , luscious , pleasant-tasting , scrumptious , toothsome , yummy [Informal] , delish [Informal] , finger-licking [Informal] , lip-smacking [Informal] , scrummy [Informal, British] )
   extremely pleasing to the sense of taste
    The dessert was delectable
   the dessert was delectable
    The dessert was delicious
   the dessert was delicious
    The dessert was pleasant-tasting
   the dessert was pleasant-tasting
   

interjection

1. () [Informal] Expressions denoting enjoyment or the deliciousness of food.  ( yummy [Informal] , yum [Informal] , yum-yum [Informal] )
   Expressions denoting enjoyment or the deliciousness of food.