obviously had WAY too much to drink, drunk, inialated, severely intoxicated, shit-faced, pissed(my english friend refers to it this way), three sheets to the wind, trashed
Sober dude: "Why are you past out on the floor with your pants around your ankles?"
Drunk dude: "Dude, I dunno. I got waysted last night."
Literally it means that someone possessed inherent talent but it was wasted because they did not want to or were not able to use that talent to its fullest potential.
DJ was a wastedtalent for not using his talent to his fullest potential.
wastedtalenttalentedinherentcharacteristics
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.