To get a headache or feeling of nausea or discomfort from a stressful, unpleasant or otherwise unwanted phone conversation.
"I had a serious phonache after working out the details of the divorce with my ex."
"It took so long to get through to customer service I ended up with a horrible phonache."
"It took so long to get through to customer service I ended up with a horrible phonache."
by greenman61 December 6, 2013