e-deaf
When one does not respond to another's email or to any kind of online chat.
Dan: "Brozay, what's up? I've emailed you like four times and you don't respond. What are you, fuckin' e-deaf?"
Nick: "Ah, sorry dude. Been busy lately, and I'm spread really thin."
Nick: "Ah, sorry dude. Been busy lately, and I'm spread really thin."