A person who gets so much pussy as to be considered as a vagillionaire.
MAN, Pete's so baller, he must be a vagillionaire.
di Devin and Radha 06 settembre 2007
1 more definition
Something you call somone who has sex with millions of girls.
Dude, you are such a Vagillionaire, i heard you slept with the whole cheer squad, twice!
di Obiiterate 26 luglio 2010