look up any word, like yeet:
 
1.
The inability to remember a password for a specific account or login due to having so many different passwords for so many different things.
Girl 1: Are you having trouble logging into your email, there?
Girl 2: Yeah,(sighs) I have passworditis! It keeps saying I have the wrong username/password combination! Goddamn!
by xxxara January 28, 2008