A person who cant get their ass out of their parents basement to do anything productive or get a legit job that pays them money and instead, spends that time jerking off, watching porn and playing so much video games and never going to sleep.
Parents: Why is this Lazy Cunt still in our house and he is 39 years old, he needs to actually obtain a real job.
This disease is of those who are so lazy that even if there life or the life of a loved one was at risk they would still just sit there. Signs of this disease are the constant use of the phrase "I can't be arsed".