Who sang the song that goes Dum Dum Dum Dum Dumdum jump on it jump on it?

Who sang the song that goes Dum Dum Dum Dum Dumdum jump on it jump on it?
http://www.youtube.com/watch?v=vQObWW06VAM&feature=related
i think this is what you were looking for:
Jump on it - Sugarhill Gang Apache