There was a cute little melody I remembered from watching Looney Tunes cartoons as a kid, but I couldn't remember which cartoon, and the only lyric I remembered was "dimple". To fill in the blanks I wrote some moderately obscene lyrics to it. This past week I was playing some cartoons of Grosminet on YouTube for my son and found this one where Tweety is singing the song in question from 1:13 to 1:37.
So I searched around a bit and found that it was a song by Nellie Lutcher, who was famous in the late 1940s and early 50s (and who only died a few years ago). Further searching revealed her recording of the song here.
That is all.