(1) Chalkyness; the act of being chalky. (2) Large amounts of Chalk. (3) The state of mind attached to Chalk.
John: Wow, he's pretty Chalky.
Cody: Indeed, his chalkyness knows no bounds.
(2) There is much chalkyness at dover.
(3) Chalk: I trust the Chalkyness is strong today!
*Note: Example (3) sometimes contains a # at the start of the word (#Chalkyness).