Lewis & Short

jŏcŭlātōrĭus, a, um, adj. [joculator], jesting, jocular.
In plur. subst., jests, jokes: joculatoria quaedam, Diom. p. 486 P. (but in Cic. Att. 4, 16, 3, the better reading is joculatorem; v. the preced. art.).