Definition of priapize in US English:

priapize

verb

rare
  • no object †To have sexual intercourse; to behave lasciviously (obsolete). Now with object: (of a male) to have sexual intercourse with (a female).

Origin

Mid 17th century. From French † priapiser to have sexual intercourse with (a woman) and its etymon Hellenistic Greek Πριαπίζειν to behave like Priapus toward from Πρίαπος + -ίζειν.

Pronunciation

priapize

/ˈprʌɪəpʌɪz/