Duckworm
From FanimutationWiki
The Duckworm is an animal thing created by Lord Zeebmork. It was originally created when he was messing around with some scraps of Play-Doh from some art project or something, but it broke. Later, he made a short Flash loop using a drawing of the duckworm, which he reused in many of his animutations as filler at the end.
