The state one reaches after consuming just enough alcohol too be 'just drunk enough'. The ideal 'butterzone' is being one drink away from the alcohol having any negative effect. For example, puking, blacking out, or really bad hangovers.
by gnarlyRobot October 12, 2015
When a computer goes faster and faster until it's thought processes become a loop and in the infinite moment before it crashes it becomes self aware, that, my friend, is the butterzone. When Keanu comes back to life in the first Matrix movie, and everything slows down and the bullets stop, that is the butterzone.
by Teh Aphex Beatz June 24, 2005