Top definition
The fear of chalk and chalk related things such as chalk boards and chalky textures. Makes it hard for many people who enjoy playing pool.
I heard the the teacher made billy write his name on the board in marker instead of chalk. He has Calxophobia
via giphy
by Soddenbean345 February 01, 2018
Get the mug
Get a calxophobia mug for your father Paul.
buy the domain for your diy site