caldum meiere et frigidum potare

From the Satyricon of Petronius. Literally: "To piss it hot and drink it cold."

• (Classical Latin) IPA^(key): [ˈkaɫ.dũː ˈmeː.jɛ.rɛ ˈɛt ˈfriː.ɡɪ.dũː poːˈtaː.rɛ]
• (modern Italianate Ecclesiastical) IPA^(key): [ˈkal̪.d̪um ˈmɛː.je.re ˈɛt̪ ˈfriː.d͡ʒi.d̪um poˈt̪aː.re]

caldum mēiere et frīgidum pōtāre

1. one gives more than one receives; one gives back generously what one has received.
   • c. 27 CE – 66 CE, Petronius, Satyricon 67:

     nunc hoc est caldum meiere et frigidum potare

     now so far it is to drink it cold and piss it hot