1. Cynical juxtaposition of the word smartphone, used to disparage excessive usage of the device.
2. App that sounds like a loud gastric blowout used in crowded busses, subways, elevators etc. to move back passengers and provide surrounding free space.
On a crowded subway, he took out his phartsmone and dialed in a loud gastric blowout that scattered disgusted passengers and provided a seat for him.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.