E-Packrat 

One who never deletes any e-mails. Spam messages go unread, often causing an outrageous number of unread messages appear at all times.

When Bill logged into his e-mail, he had 3,426 unread e-mails. He is such an e-packrat!!

E-Packrat by EsOne June 12, 2008

E-mail Packrat 

One whos active daily e-mail accout is filled with spam that never gets read or deleted, causing a high number or unread messages to be displayed at all times.

Omg Bill! 1,343 new e-mails!? You're such an e-mail packrat!

E-mail Packrat by EsOne June 11, 2008