The currently immeasurable unit of information residing within the human brain. At the moment of death the information within brain is gone. The Deadbyte.
We hoped to make a copy of his deadbytes but he was already dead.
'Oh wow, John's deadbeatery has gotten even worse, he doesn't ever spend any time with his kids, and now he has not only cut off their child support, but now refuses to have any contact with them! What a deadbeat!'