subs. (venery).1. The penis: see PRICK. Also, as verb. = to copulate: see RIDE.BAILEY (1728). Whence (2) a scourge: as made of bulls pizzles.
1607. DEKKER, Northward Hoe, iv. 1. Doll. This goats-PIZZLE of thine . Bell. Away! I love no such implements in my house.
1749. SMOLLETT, Gil Blas, I. vi. I felt across my shoulders five or six hearty thwacks with a bulls PIZZLE.