Cobisn means you’re very smart, not that you get goodgrades and your told your smart, because you are generally smart and know almost everything and overthing people need to know, and everybody (mostly) understands it.
Verb: A state or feeling of great mental distress or disorientation when, after falling asleep on the couch, you move to bed and experience an inability to fall back asleep.
Origin:
Combination of the words couch to bed and misery. (Latin)
I lay awake in bed for hours with the worst case of cobisery after first falling asleep watching series on the couch.
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.