Ms. Nibsy is SpongeBob's plush toy. She appeared in two episodes: The Donut of Shame and Skill Crane. In The Donut of Shame Ms. Nibsy was at SpongeBob's tea party. SpongeBob won Ms. Nibsy in Skill Crane and used it at the party. In episode Skill Crane her name was Mrs. Wiggles. She is friends with Beary.
- In The Donut of Shame Ms. Nibsy is blue in color and has purple ribbon.
- In Skill Crane Ms. Nibsy is red in color and has yellow ribbon.