noun: that's a negative mood/ feeling
meaning feeling mad, furious, and unsatisfying, feeling them in your heart, brain, and hands. It seems that you are going to destroy something to express your badness.
Roysito is having a feeling of idfuesbon, so he destroy his newly brought macbook pro.
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.