subs. (old cant).1. A bailiff, or his Follower, a Sergeant, or his Yeoman (B. E. and GROSE). [Properly a bound dog, because ferocious; hence a mastiff or bloodhound.] TO SPEAK LIKE A BANDOG (or BANDOG and BEDLAM) = to rave; to bluster.
1600. DEKKER, The Gentle Craft [Works (1873), I. 19]. O master, is it you that SPEAK BANDOG AND BEDLAM this morning?
1610. Chesters Triumph, 12. Thou enuious BANDOGGE, SPEAKE and doe thy worst.
1839. W. H. AINSWORTH, Jack Sheppard [1889], 12. But where are the lurchers? Who? asked Wood. The traps! responded a bystander. The shoulder-clappers! added a lady . The BANDOGS! thundered a tall man.
2. (old).A bandbox (GROSE).