antenuptial agreement

"You only drew up antenuptial agreements when an 82-year-old was getting married.

It may also be called a premarital agreement, an antenuptial agreement, a marriage contract or a prenup for short.

A prenuptial agreement, antenuptial agreement, or premarital agreement, commonly abbreviated to prenup or prenupt, is a contract entered into prior to marriage, civil union or any other agreement prior to the main agreement by the people intending to marry or contract with each other.