You try to attack Lars, but he tags your arm as it comes in, getting a second arm cut off against you. YOU HAVE NO ARMS--AND LOSE. Lars and Bors are called away right that moment by their father, so you do not even have to drop to your death to show a loss.
Hopefully you will get another chance to fight Lars. For now, be greatful it was not dishonor that killed you. At least the little fellow won fair and square. You've heard so much bad talk about the Icewash that you were beginning to wonder how bad they were. This fight wasn't really that bad. There will be many more days with many more chances to have fun, good fighter, so keep practicing!