NaNoEdMo - National Novel Editing Month takes place every March. You have 31 days to edit a novel (usually a NaNoWriMo or "nano" novel) for at least 50 hours total. A great contest for writers. Also referred to as "edmo".
"Are you doing NaNoEdMo?"
"Yeah, I'm falling really behind. I've only clocked in 10 hours so far!"
"I'm going to go edmo my nano."
"Are you edmoing right now?"