Main entry: sappy
Definition: abounding in sap
Usage: sappy maple trees; sappy kindling wood
Main entry: wacky, whacky, zany, goofy, cockamamie, cockamamy, sappy, silly
Definition: ludicrous, foolish
Usage: gave me a cockamamie reason for not going; wore a goofy hat; a silly idea; some wacky plan for selling more books