Gameloft includes a brief description of Boarster on their Monster Life mini site:
Boarster can be a little bit lazy when he’s not on the field of battle. His favorite things are long naps, watching tv, and more long naps. He also loves barbecue. He eats so much that some of the other tamanos tell him he eats like a pig, to which he replies “of course i do!” he knows how to take a joke.