† popoˈmastic,a.Obs.humorous nonce-wd. [irreg.f. pope n.1 + Gr. µάστιξ whip, scourge, after words in -ic.] Scourging the pope. 1630J. Taylor (Water P.) ScullerWks. iii. 16/1 To you from faire and sweetly sliding Thames A popomasticke Sculler warre proclaimes.