The Disapproving Squirrel is a character from The Itchy & Scratchy Show that's based on Marge Simpson.
History
When Marge started a protest against The Itchy & Scratchy Show, the crew behind Itchy & Scratchy needed a way to stop her. They then created the disapproving squirrel based on Marge.
In the Itchy & Scratchy episode "Field of Screams", the disapproving squirrel tries to stop Itchy and Scratchy but fails to and gets her head swung off.
Trivia
Disapproving Squirrel never appears in Season 3-30.
