From WordNet (r) 3.0 (2006) :
goofy
adj 1: ludicrous, foolish; "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, goofy, sappy, silly, wacky,
whacky, zany]
n 1: a cartoon character created by Walt Disney