Similar to OMG (Oh my god!), but ending with a fashionable "osh" to imply "Oh my gosh!", which isn't "Oh my god!", which is important, if importance was the issue. Which it's not.
It's like omg, but better, because it involves gophers. See omgooses. If you're not the goose-type, try a gopher. Gopher's may be a rodent and or pest, but that gopher was one hell of a character in Caddyshack I.
kid1: "That's the funniest thing I've ever heard!"
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.