A slang term used by ER medical personnel to describe patients who come to the ER, drunk, stating they want to kill themselves.
Nurse Sally: "Do you think that guy really wants to kill himself?" Nurse Betty: "No, he's just drunkacidal. Let him sleep it off and he won't even remember this in the morning."
by ER Nurse July 28, 2011
Get the Drunkacidalmug.