be off

Also found in: Idioms.
References in classic literature ?
Be off to your own, brother, for it is you, and no one else, that delude my master, and lead him astray, and take him tramping about the country.
you are a castaway - be off, or I'll hurt you seriously
Of course I know that he gave you a sovereign to persuade me that it was important, but I won't see him, so be off.