throw (one's) hat over the windmill

throw (one's) hat over the windmill

To act in a deranged, reckless, or unconventional manner. Refers to the eponymous character of the novel Don Quixote, who tosses his hat over a windmill (which he imagines is a giant) as a challenge to it. Sarah is always trying to buck social conventions, throwing her hat over the windmill whenever possible. I know you like to take risks in business, but don't throw your hat over the windmill.
See also: hat, over, throw, windmill
Farlex Dictionary of Idioms.
See also:
  • fling (one's) bonnet over the windmill
  • fling (one's) cap over the windmill
  • fling (one's) hat over the windmill
  • fling your cap over the windmill
  • throw (one's) bonnet over the windmill
  • throw (one's) cap over the windmill
  • windmill
  • fly (one's) freak flag
  • longhair
  • kinky