1. Where someone is so banal a user of Twitter that you can predict what their Twitter feed would feature without bothering to look or, indeed, follow them.
2. The enlightened position of being too apathetic about something to tweet about it. Often a condition linked with Tweetanthropy.
1. When it comes to Jim, I'm have Tweetpathy - it's going to be another post about his baby.
2. The whole election has me suffering Tweetpathy. Can't be bothered.