n) similar to a herb; a person who is acting or simply looks like dork, wierdo, or also a person who is being pompous or arrogant.
can also be described as herbasaurus, or herbasaurus rex.
oh my god, look at the guy that is about to come into our store...what a herbasaur.
I Highly Unqualified Fat Personal Trainer.
Someone who obtains a personal Training Certification online and typically works at a Fitness 19, Ballys, or possibly a LA Fitness
ie: Wow that kid is such a Herbasaur