odd, eccentric, or silly
WordReference Random House Learner's Dictionary of American English © 2025
dip•py /ˈdɪpi/USA pronunciation
adj., -pi•er, -pi•est. [Slang.]
WordReference Random House Unabridged Dictionary of American English © 2025- Slang Termsfoolish or somewhat crazy.
dip•py
(dip′ē),USA pronunciation adj., -pi•er, -pi•est. [Slang.]
- Slang Termssomewhat mad or foolish:dippy with love.
- origin, originally uncertain 1900–05
Collins Concise English Dictionary © HarperCollins Publishers::
'dippy' also found in these entries (note: many are not synonyms or translations):