virtual pack rat 

Someone who downloads music, movies, and applications and saves them onto another hard drive or another form of media, even if they don't listen to the certain band or use the program anymore they keep it just incase someone else may want it or they just cant part with something that they have spent time downloading.

Dub's hard drive is so full of shit, he never deletes anything because he is such a virtual pack rat.

virtual pack rat by Dub Son December 19, 2007