Scientific name: Bilious Flob
First appearance: More Flanimals

The Plappavom was a bilgeulant flap of glunt that has no mouth parts and so is unable to eat. It survives by gradually dissolving itself to provide energy for its bodily functions. Its only bodily functions is looking around seeing what an utterly pointless and depressing existence it has. This means it lives for quite a long time, making its life even worse. It gets smaller as it grows until it is just eyes. Eventually these dissolve too, and it is put out of its misery.