Preglomania
A psychological disorder that develops during pregnancy. It is characterised by bouts of extreme narcissism, arrogance, and unfounded self-entitlement.
1. "It's a classic case of preglomania... Now that she finally has tits she thinks she can do whatever she wants."
2. "Now that I'm pregnant I can blame my bitchy attitude on preglomania."
2. "Now that I'm pregnant I can blame my bitchy attitude on preglomania."