'MMM AHH WENT THE LITTLE GREEN FROG SONG LYRICS' One day in the swamp, there was a fly and a little green frog. Yummy! Mmm-mmm Mmm-mmm, went the little green frog one day. Mmm-mmm, went the little green frog. Mmm-mmm, went the little green frog one day. And they all went mmm, mmm, ahhh!! But, we all know frogs go la-di-da-di-da. La-di-da-di-da. La-di-da-di-da. We all know frogs go la-di-da-di-da. They don't go mmm, mmm, ahh. La-di-da-di-da. La-di-da-di-da. La-di-da-di-da. Mmm-mmm, went the little green frog one day. Mmm-mmm, went the little green frog. Mmm-mmm, went the little green frog one day. And they all went mmm, mmm, ahhh!! But, we all know frogs go la-di-da-di-da. La-di-da-di-da. La-di-da-di-da. We all know frogs go la-di-da-di-da. They don't go mmm, mmm, ahh. We all know frogs go la-di-da-di-da. La-di-da-di-da. La-di-da-di-da. We all know frogs go la-di-da-di-da. They don't go mmm, mmm, ahh