1. Coup de Folie est un cheval de course né aux États-Unis en 1982. Elle est issue de Halo et de Raise The Standard, par Hoist The Flag.
2. [noun] A fanciful impulse, or whimsical idea
3. [noun] (mining) A large capstan or vertical drum turned by horse power or steam power, for raising ore or water, etc., from mines, or for other purposes
4. [noun] A bird, the Eurasian wigeon.
5. [noun] A sudden desire; 'he bought it on an impulse'.
6. [noun] An odd or fanciful or capricious idea; 'the theatrical notion of disguise is associated with disaster in his stories'; 'he had a whimsy about flying to the moon'; 'whimsy can be humorous to someone with time to enjoy it'.