One who eats feces. Derived by combining the word feces and carnivore. Also a person who's breath stinks like they have been eating shit.
Tim: Oh my God I can't stand taking face to face with Jon, his breath stinks like shit!
Quinton: Yea I know I was talking to him the other day and I wanted to throw up! Its like he eats feces for dinner.
Tim: Yea he must be a ficavore because that is the only thing that could explain his breath!!!
Quinton: Yea I know I was talking to him the other day and I wanted to throw up! Its like he eats feces for dinner.
Tim: Yea he must be a ficavore because that is the only thing that could explain his breath!!!
by Terrible MikeyJoe March 11, 2008