Are you being e-voided?
[1 minute self-development]
This definition of e-void taken directly from Urban Dictionary.
BUT... surely e-voiding is sometimes a good thing? It's not rude to e-void if you're trying to work/be creative/think/get things done. It's essential.
It's simple. E-void them now, reply later. Otherwise you're suffering from continuous partial attention, and you'll never get anything done.*
So get involved in guilt-free e-voiding today.
* If I haven't replied to your messages today - don't worry, I'm just temporarily e-voiding to get this written. But, yeah, if you haven't received a reply in two weeks, then safe to say you've been properly e-voided.