Flak"y (?), a.
Consisting of flakes or of small, loose masses; lying, or cleaving off, in flakes or layers; flakelike.
<--2. (of persons) = prone to strange behavior; (of actions) odd or unconventional = offbeat, whacky -->
What showers of mortal hail, what flaky fires!
A flaky weight of winter's purest snows.
© Webster 1913.