adjective, duck·i·er, duck·i·est.
Examples from the Web for duckie
Meanwhile, Diane Von Furstenberg and Duckie Brown punched up their respective shows with poppom hats.
You wouldn't deceive your Honeybunch, would you, Duckie Doodums?Old Gorgon Graham|George Horace Lorimer
Fairy knew she was being adroitly managed, but she had promised to help the twins with "Duckie."Prudence Says So|Ethel Hueston
"You're tired, duckie," the old mother said, aware of a difference and vaguely anxious.A Humble Enterprise|Ada Cambridge