Defined as a mildly
annoying prank, like moving someone's pencil
case 3 inches to the left or putting a piece of
paper labelled "Bonzai" in someone's backpack. Members can be involved in complex bonzai wars, where the two parties try to make like slightly more difficult for the other. It is frowned upon to involve a non-bonzaier in a bonzai war.
Comedic replacing a verb with 'bonzai'