pregoramus 

A term of endearment for your wife, gf or honey when she gets big and pregnant

Ex. Come here my sexy little pregoramus!

pregoramus by Pregoramus June 25, 2016

pregnoramus 

Someone who is (or pretends to be) clueless about how to prevent pregnancy.

You're taking Vanessa to the prom? I heard from Jack, Ted, Brad, Hector, and Troy that she's a real pregnoramus. You better take some condoms.

pregnoramus by loincloth January 15, 2008