According to a quick google search, CAD can mean:
coronary artery disease
computer aided dispatch
Abbreviation for Cadmium
Computer Aided Design (well duh!)
Canadian Dollar
Ctrl Alt Del
County Appraisal District
Canadian Association of the Deaf
Consumer Affairs Division
Cartridge Actuated Device
Center for Advanced Diagnostics
Crank Angle Degree
Catholic Anti-Discrimination
Card Accepting Device
and from thefreedictionary.com, the definition of it is:
a wicked or evil person; someone who does evil deliberately
Nuttin' about chainsaws though. I personally think we need a new acronym for the "problem" we all seem to have. Maybe like GAS (Got A buncha Saws) or CUT (Chainsaws Under the Table). I personally think CAD bites as an acronym. I'd rather say I have a bad case of GAS than CAD.
Dan