The condition of having left or abandoned someone or someplace, often abruptly, and usually when a certain level, excessively high level, of inebriation has been achieved. Always without indication of intent and the action is never noticed until some time later. The word hails origin from its greatest proponent and practitioner, Charles of the same last name.
"Where is Charles?"
"In the bathroom"
"No he isn't, the bastard freedled again"