One who leads others, is often heard saying 'I am the leader.'

Briefly, "the realization that each random passerby is living a life as vivid and complex as your own." Originally from the Dictionary of Obscure Sorrows, which has a lot more beautiful neologism definitions like this you might enjoy.

A name given to the messiah of the band geeks, a horde composed mostly of freshmen. Usually a senior band member who held an important position however never understood how to act outside the BAND ROOM. Less this be his undoing and eventual fall from grace!