1 definition by georgeo hieblinger
This phrase was made famous by Peter Sellers in the movie "The Party". It was supposed to stimulate a parrot to interact with Peter and eat the seeds that Peter was "bombarding" the bird with. It didn't work, but the phrase lives on thru the fans of "The Party" which use "Birdy num num" for no other reason than to remind each other of the movie so they can start crackin up !!!
by georgeo hieblinger September 21, 2003