Vinn Pran Nò

What you're actually hearing is:  Vin pran'l non! or Vin pran'n non! which is contracted from Vin pran li non! or Vin pran ni non!.
It literally means: Come get it, won't you?
Generally it's translated as: Come and get it.  or Come get it.
Haitian Creole ↔ English Reference, Look up Haitian Creole and English Words