Someone with severely neglected hygiene that lives in front of a computer in their parents' basement and subsists off of ramen noodles, mountain dew, and bizarre fetish porn until they die, lonely and celibate.
The name Bruce Nolan (Jim Carrey, with all of God's powers) gives the little monkey that he makes come out of a gang member's butt in revenge of a previous beating.
"Hey, little anal-dwelling butt monkey. Time for you to go home, little buddy."
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.