1 definition by Ernie "Big Ern" McCracken
When a male purposely tries to impregnate a female that has a higher standard of living than he has, so that he can upgrade his own standard of living by being a baby daddy.
When Kevin Federline found out Britney Spears was pregnant he told her that she had just been Rosenblumed!
by Ernie "Big Ern" McCracken July 21, 2009