Ni

Overview
Ni, stylized as Ni!, [prounounciation: nee], is a phrase of immense significance in the Inside Joke list canon. It functions as an exclamation that may interject its way into any conversation causing a massive derailment. Its origins are somewhat in dispute, although a particularly Family Guy scene is believed to have some influence.

History
Stephen and Bobby scholars believe it to have surged in popularity during the 8th Grade Senior Trip, in which Stephen, Bobby, Gerard and Sandy all shared a room. The phrase spontaneously came about that evening as a release of exaltation. When sleep became impossible for the four boys, one individual would proclaim "Ni!" whenever silence presented itself. This would cause a chain reaction and a chorus of "Ni's" would follow. This eventually lead to one of the teacher (perhaps Mr. Morris) knocking on the door furiously and demanding the boys quiet.