An awesome name that is usually given to those who descended from the great rulers of Celtic Ireland, and of ancient France. The Name Connotates that a Feagin is one who is Faithful to God and their country. They make good rulers and have many followers.
Word made up by the character "The Janitor" from the NBC hospital based sit-com Scrubs. The word is said by Bob Kelso in season 5 episode 24 when he is blackmailed into announcing on the hospital PA system that he is afraid of the Janitor.
Bob Kelso: "...so, please join me in basking in the glow of the Janitors awesome... *pauses* ...this isn't a word?!"