My friend Lois Fischer refers to a one-sided conversation as a unisation. Another friend once suggested that affluential describes influence obtained by affluence. The filling of a book by negative reviews or poor promotion could be referred to as bibliocide. Comedic suicide could be called self-induced comicide. The act of home-wrecking could be a case of domicide.
"Neologisms for the New Millennium,"
Word Ways: Vol. 37
, Article 23.
Available at: http://digitalcommons.butler.edu/wordways/vol37/iss2/23