Examples from the Web for prenup
Moulding is currently helping a divorcing couple work through the conditions of a prenup they wrote before DOMA was reversed.The Gay Divorce Trap: When Same-Sex Marriage Goes Wrong|Lizzie Crocker|September 30, 2013|DAILY BEAST
A prenup, if they signed one, would clarify matters further and could shield them from the communal-property laws.
Prenup or no, this does not seem like a union headed for a tabloid demise.
The Berlusconis reportedly did not sign a prenup when they married in 1990, 10 years after they met.
British Dictionary definitions for prenup
Word Origin and History for prenup
by 1988 as a shortening of prenuptial agreement (see prenuptial).