When you are in an awkward situation and the basic scadaddle maneuver is simply not aggressive and quick enough, this technique is employed.
Guy1: Dude, that annoying girl who loves to talk about herself is fast approaching
Guy2: Quick, we gotta scadaddle!
Guy1: No man...this calls for something quicker- let's SCABATTLE!
Taking time off work to enjoy a bit of the other. An extension of the concept of the duvet day.
Sorry for not coming in today Smithers-Jones, but it seems a crime not to take a shagbattical after going at it like the clappers with Grunhilde all last night. I got my head down early but somehow I'm still tired...