a very large fupa or fat upper pussy area
she may have a fupa but that one has a supa dupa fupa
von john w 26. Januar 2005
2 more definitions
the largest version of a fupa (see fupa)
Damn...that bitch has got a supa dupa fupa!
von Brenda 10. Juni 2004
An extremely large, hence supa dupa, "Fat Upper Pussy Area" found on a fat chick.
That chick had a supadupafupa. She looked like a marsupial.
von pierced5 22. September 2011