A-Rod announced his steroid use to a room full of people who already knew he was a juicer.
He takes all the craziness, puts it in a juicer, and then it comes out.
agent noun from juice (v.). From 1928 as "electrician," by 1967 as "alcoholic;" from 1938 as the name of an appliance for extracting juice.
An alcoholic (1967+)