Awol

[Sarah]

Absent Without Official Leave: A term used in the United States Military to describe a soldier or other military member who has left his or her post without permission (usually in disagreement with a particular order). This is one of many military terms that has trickled down into everyday speech among civilian populations.

[Sarah]

Military acronym for Absent With Out Leave, not Absent Without Official Leave. A leave is always official or its not a leave.

[Julene]

someone who loses complete [composure] of him or her; [going crazy]. [mentally insane]

[Jason Yan]

abbreviation for absent without leave: used to say that a member of the armed forces is away without permission: