to lecture, scold, or otherwise talk to a person or group that either no longer exists, or no longer needs the advice. comes from the idea of yelling at snails for moving too slowly, but the snails are dead and there's just empty shells left.
1. i know i'm berating snailshells here, but shakespeare should really write his plays to be less damn boring.
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.