I think that his hard life or something else must be the reason that is making him angry.
furdle's dad is a millionaire.
he is attending a couple of college classes a day while living in his parents home. this gives him a lot of time for blockland/social life/video game stuff.
he has a girlfriend which ive skyped with him+her multiple times and she is sometimes bitchy but is a nice girl overall.
he doesnt have a bad life at all.