No, a patent troll is a non-practicing entity (NPE). The specific reason they're dangerous is because they aren't subject to counter claims. You can't come along and redefine a word simply because you don't understand it.
Patent troll is a pejorative term used for a person or company who enforces patents against one or more alleged infringers in a manner considered aggressive or opportunistic with no intention to manufacture or market the patented invention.*
http://en.wikipedia.org/wiki/Patent_troll
(this article is referenced: Alexander Poltorak. "On 'Patent Trolls' and Injunctive Relief"., ipfrontline.com, May 12, 2006)
Just being a jerk with a patent dosen't make you a patent troll.
Physician, heal thyself.