When you are so hungover that you want to die, yet simultaneously so horny you could drill through the mattress, & your body doesn'the know how to handle it....that's "hornfused"!
"Baby I want you so bad, my cock is like a piece of steel, but I am about to die from this hangover. I am soooo Hornfused!?!
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.