A type of sexual desire so intense that it sparks unspeakable thoughts, though not necessarily of murder; hyperbole to express strong desire.
I masturbate for the third time today, trying to quench this homicidal arousal I have for the married man that works obliviously in the cubicle next to me.
by pervygirl September 14, 2006
An occurance when a human being is sexually aroused by the thought and action of taking another human being's life.
(opinion)- Homicidal arousal is the the only unnexcusable form of sexual pleasure. Most likely branching from serious, SERIOUS phsychotic issues and lack of positive human interaction. In blunter terms, these fuckers are cracked!!!
by Jean-Rene' White January 02, 2004