A person who pretends to be listening to their iPod or any other mp3 player, but has really put it on pause secretly to eavesdrop on another persons conversation.
"Hey that guy was being a total poddropper I knew he was listening to us"
"He was poddropping on us! Now he knows everything!"
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.