A person who saves numerous television programs and/or movies to their DVR after viewing them with a small chance they will ever actually watch them again.
Chelsea is such a Tivo hoarder. Yesterday I was going through her DVR list and there was stuff from 2005 marked "save till manually erased"
My mom had to buy a second Tivo for her bedroom because her old one is still full of every sex and the city episode ever made. She's never going to watch 90% of them again but she's a Tivo hoarder.