cell faux
Pretending to be engaged in a cell phone call so as to avoid someone or something.
noun: A device that pretends to be a cell phone
verb: Pretending to use a cell phone that is not turned on.
noun: A device that pretends to be a cell phone
verb: Pretending to use a cell phone that is not turned on.
She was so intent on avoiding her worst enemy in the same theater queue that she pretended to be chatting on her cell faux the entire time.