A person with no drive, aggression, or physical ability, much like a rabbit. Their purpose on this earth is to be prey for stronger meat-eater types and live in a constant state of fear that a meat-eater will come and hurt them. It is often a mental state caused by poor parenting, lack of hardship, and no sense of adventure. They tend to gravitate towards menial government work and cell phone sales in the mall.
Dude did you see the way that guys just bitched out? He is such a leaf-eater.