For https://steemit.com/freewrite/@mariannewest/day-22-5-minute-freewrite-prompt-itching
IAS
Is short for
Itchy ass syndrome
It happens you're sweaty walking a lot
Or
When most, but not all of the poop came out, but (butt) you have to go, so you were as well as you can, but some more is going to fill your bottom while you walk. And then it'll dry and, well
I A S
Itching powder, like from the back of an old timey comic.
I A rest my case