fupa is an acronym for fat upper pussy area, so a kupa trupa supa dupa fupa would be just a crazy fupa
nick: GYATTT DAMNNN DID YOU SEE THE KUPA TRUPA SUPA DUPA FUPA ON MRS GISELLE
louis: OH MY GOODNESS!! CAN SCOTT HANDLE ALLAT??
A rapper who is slowly coming up but nobody knows who he is.
Here comes the Prodegy KiNg KuPa.