Jezzascmezza said:
Yeh, pretty stupid question, but what's a troll? And please don't say a ugly little guy who lives under a bridge. Please
A large hulking creature that is weakened, potentially turned to stone, at the touch of sunlight. Most seem unintelligent and are merely weapons in the armies of Mordor, however there have been tales told of Trolls with a degree of intelligence and even a decipherable form of speech.
Or...
Lanky hunched creatures with tusks protruding from their jaw. One of their best known features is the innate ability to regenerate, a property seemingly carried in their blood making it highly valuable. They joined the Horde under the leadership of Voljin and now fight alongside the Orcs, Forsaken, Tauren and Blood Elves against the prejudiced races of the Alliance.
I apologise if I completely butchered either of the examples.