1. when an individual moves their mouth in sync with a song in order to pretend that they are actually singing the song... think Ashley Simpson. yup
2. kissing
Wow, Kanye West is getting heat for singing terribly on SNL the other day (Love Lockdown)
Yeah, it's better though than lip syncing than Ash and Brit
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.