An old ass dumbass - derivative of the word Lop, referring to an older person whos intelligence is significantly too "jurassic" to adapt modernized discussions.
A person who's brain function is well below the average of normal due to slow learning capabilities and lacking attention span.
Dude why did you move the furniture back inside the house and why is it covered in plastic?? I told you we were painting the house today and to make sure all furniture was moved and covered. That's why we moved most of the furniture outside yesterday you loposaurus Rex
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.