Tab-Switch

A Tab-Switch is using the alt-tab function on Chromebook in order to change the window. It is often used to hide games or things you shouldn't be on during school, work, or someplace like that.

"Oh no, the teacher's coming" thought Billy, "I better tab-switch to hide my game!

Tab-Switch by MerfGaming December 22, 2016

Tabswitch 

The act of rapidly changing tabs, usually to prevent others to view your activity on a device.

I had to tabswitch when my mom came in, so that she didn’t see what I was doing!

Tabswitch by I_Am_Bored🙃 May 25, 2021