This large transparent brown bubble with black eyes and eyebrows is the Dirty Bubble and is the villain from the funny animated series SpongeBob SquarePants. The Dirty Bubble is the main enemy of the Mermaid Man and Barnacle Boy, who has the ability to fly in the air and swim, he also knows how to catch and swallow his enemies inside his body. The cool cartoon cursor for a mouse from SpongeBob SquarePants with Dirty Bubble and Clean Bubble!