JPlop Goes the Weasel's title is a pun on an English nursery rhyme that is often played by what toy?
Plop Goes the Weasel Plop Goes the Weasel is a 1952 Foghorn Leghorn cartoon, directed by Robert McKimson and released by Warner Bros. in 1953. The title is a pun on the song title "Pop Goes the Weasel". The aforementioned tune is played during the intro and it is played almost every time the weasel appears and subsequent cartoons involving the weasel vs Foghorn.
Splodge Splodge is a fictional character from the British comic strip, The Topper. Drawn by Charles Grigg, Splodge himself was the last of the goblins, a mischievous one who would play sneaky, nasty tricks on the animals of the woods, but they usually had the last laugh at the end. No humans could see or hear him, except readers of The Topper.