Zabwe dap zooby dooby do zee zap dee doo,

This is repeated 5 or 6 times
The last 2 lines after that are

Zooby zoo Zabby zob zwee dap zwee
Zwe Dap zwe doo,
Zabwe dap sooby doo dapa swee wab zee doo da ba doo dz ba da ba doo Zwe Dap Zwe
doo

See also:
JustSomeLyrics
23
23.51
Ali Kazim Spørgsmål Lyrics
Troo.L.S & Orgi-E Go' Morgen Danmark Lyrics