Definition of whimsies:
(n) :
A quaint and fanciful idea; a whim; playfully odd behaviour.
(n) :
An impulsive, illogical or capricious character.
(adj) :
Synonym of whimsical.
(n) :
(countable) A jigsaw puzzle piece that has been cut into a recognizable shape, as if on a whim; often the shape is representative of the theme of the image used for the puzzle.
(v) :
(transitive) To fill with whimsies or whims; to make fantastic; to craze.
(n) :
(glassblowing, countable) The support that protects a finished piece as it is detached from a punty.