(1) Frustrated, due primarily (or to some largedegree) by the absence of or inability to attain sexual activity.
(2) Hard-up; horny (3) Sexually dissatisfied
"Gurl, I'm feelin' fucktrated... that's frustrated, with an emphasis on the fuck."
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.