Best definition
Zalco
Mirriam Webster Modern American Edition, pub. 2006, noun. adv. pron. “Zal coh,” der. Latin: term for incompetence, ineptness, and/or general

inabilty to manage.

“VDOT apparently Zalco’d the adjustment of the traffic lights at Route 123 and Spring Hill Drive.”

“Saddam Hussein is such a Zalco.”

“Can you believe that airline? They are such Zalcos.”

“We would have won the game if our coach hadn’t pulled a Zalco.”