A new tab created within an internet browser used to escape to when looking at porn. Works great when there is a possibility of someone walking into the room that shouldn't see porn on the computer screen.
Oh jeeze, those tits are awesome!
-mom appears out of nowhere-
-clicks onto scapegoat tab-
Mom: What are you looking at sonny?

You: Oh, just urban dictionary. :)
by Love Buzz December 20, 2010
Get the Scapegoat Tab mug.