wacky

adj 1: (informal terms) "gave me a cockamamie reason for not

going"; "wore a goofy hat"; "a silly idea"; "some

wacky plan for selling more books" [syn: {cockamamie},

{cockamamy}, {fool(a)}, {goofy}, {sappy}, {silly}, {zany},

{unreasonable}]

2: informal or slang terms for mentally irregular [syn: {balmy},

{barmy}, {bats}, {batty}, {bonkers}, {buggy}, {cracked},

{crackers}, {daft}, {dotty}, {fruity}, {haywire}, {kooky},

{kookie}, {loco}, {loony}, {loopy}, {nuts}, {nutty}]