The act of placing your genitals within sufficient proximity to the filter jet which circulates the water in a pool in order to pleasure one's self.
Jeff hasn't moved from that spot along the side of the pool in over ten minutes, he must be filterbating. Filterbation is best accomplished when no one else is around...
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.
We have a Zoom meeting in a few minutes and I’ll probably go pajama casual.