Douglas Harper's Etymology Dictionary
morituri te salutant
Latin, literally "those about to die salute you," words addressed to emperor by gladiators upon entering the arena. Third person singular is moriturus te salutat, first person singular is moriturus te saluto.
Usage examples of "morituri te salutant".
As the man's fingers mauled her clitoris, the gladiators' Morituri te salutant her old pastor had mentioned in a sermon echoed in her.