heavy date

== English == === Noun === heavy date (plural heavy dates) (US, Australia, informal) A date the stakes of which are high; a date in which both people are very invested. === Further reading === “heavy date”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present. “heavy date”, in Cambridge English Dictionary, Cambridge, Cambridgeshire: Cambridge University Press, 1999–present.