Obs. or dial. [app. onomatopæic.] A thrust or knock with something blunt, a jog; the jog of a trotting horse.
1688. R. Holme, Armoury, III. 401. I am likely to run the Risque of Rubs and Jubs.
a. 1825. Forby, Voc. E. Anglia, Jub, the slow heavy trot of a sluggish horse.