1. Foolish; totally unsound
   "That's a wiggy idea";
   - crazy [informal], half-baked [informal], screwball [informal], softheaded, crackpot [informal], moronic [informal], nutty [informal]

Derived forms: wiggier, wiggiest

See also: absurd, cockeyed [informal], derisible, derisory, idiotic, impractical, laughable, ludicrous, nonsensical, preposterous, ridic [informal], ridiculous

Encyclopedia: Wiggy