'To play hob' definitions:

Definition of 'To play hob'

From: GCIDE

Play \Play\, v. t.
1. To put in action or motion; as, to play cannon upon a fortification; to play a trump. [1913 Webster]
First Peace and Silence all disputes control, Then Order plays the soul. --Herbert. [1913 Webster]
2. To perform music upon; as, to play the flute or the organ. [1913 Webster]
3. To perform, as a piece of music, on an instrument; as, to play a waltz on the violin. [1913 Webster]
4. To bring into sportive or wanton action; to exhibit in action; to execute; as, to play tricks. [1913 Webster]
Nature here Wantoned as in her prime, and played at will Her virgin fancies. --Milton. [1913 Webster]
5. To act or perform (a play); to represent in music action; as, to play a comedy; also, to act in the character of; to represent by acting; to simulate; to behave like; as, to play King Lear; to play the woman. [1913 Webster]
Thou canst play the rational if thou wilt. --Sir W. Scott. [1913 Webster]
6. To engage in, or go together with, as a contest for amusement or for a wager or prize; as, to play a game at baseball. [1913 Webster]
7. To keep in play, as a hooked fish, in order to land it. [1913 Webster]
To play hob, to play the part of a mischievous spirit; to work mischief.
To play off, to display; to show; to put in exercise; as, to play off tricks.
To play one's cards, to manage one's means or opportunities; to contrive.
Played out, tired out; exhausted; at the end of one's resources. [Colloq.] [1913 Webster]