- Stacks could have risen from the metonymic association with the tendency to stack large speakers
stacks(2)
plural; other word formation type generalization
Large speakers used to project loud music or provide loud music at parties
Etymology : Large speakers are meant to be stacked so therefore stacks have come to be known as any moderately large speakers
Source : "We need to go put the stacks on the roof by 3:00"-Matt Koby
Last modified: 5 December 2011