Lipidon

The Lipidon is a species of breadbug covered in very fatty tissue that can be harmlessly removed.

=In fanon games=

In Pikmin Forever
The Lipidon is a larger breadbug appearing in Pikmin Forever. Rather than drag objects, it eats them, and it will eat everything from corpses to metal objects. To defeat it, the gelatinous orange fatty covering on its body must be attacked to remove it, revealing the tender flesh underneath until it grows back.