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1.
a very large fupa or fat upper pussy area
she may have a fupa but that one has a supa dupa fupa
by john w January 26, 2005
 
2.
the largest version of a fupa (see fupa)
Damn...that bitch has got a supa dupa fupa!
by Brenda June 10, 2004
 
3.
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.
by pierced5 September 22, 2011