horsemolester 

A molester of livestock, namely horses.

Let go of that horse's balls you horsemolester!

horsemolester by rudigure March 13, 2008

horse molester 

A sick and twisted individual, who doesn't neccessarily have to have tendencies for beastiality.
Used jokingly between friends

"alright you horse molester, what you doing?"

horse molester by ben. c May 19, 2006