What are trolls?

Trolls are the creatures who look similar to humans, but are much bigger. They live in a musty cave, where they keep all their captured bounty. They are 1.2-3.3 meters tall. Trolls are recognizable by their great heavy faces, their size, the shape of their legs, their overly ugly look, and their crude language. They usually don't pronounce words correctly. Trolls are usually very violent; they get into fights constantly. They tend to eat whatever they can find.