When you pretend to talk to someone on the phone for the purpose of avoiding communication with the people or person around you.
Krystol thought Cole made a ghost call for an excuse to leave.
When a chick crushes your soul and/or stains you in the soul purpose of pushing you away. Usually this will be used as a last resort in her efforts of getting you to leave her alone.
"He is just so out there that I had to Krystolize him. I think he gets the picture now."
When you have been stained or put out by the most badass basic white girl around.
Watch it man, I'd hate to see you end up krystolized.