look up any word, like ratchet:
 
1.
A user of anabolic steroids, especially one who uses them to excess.
Robert Golub, currently serving 25 years to life in prison for the 1989 murder of a next-door neighbor in a New York City suburb, was characterized by the media as having been an out-of-control "juice monster" at the time of the killing.
by Anthony Brancato April 21, 2003