adjective (goofier; -est) Date: 1921 being crazy, ridiculous, or mildly ludicrous ; silly , goofily adverb goofiness noun
GOOFY
Meaning of GOOFY in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012