those creatures, in all their grotesque hybridity, embody the monstrous form of the film itself, combining within its ungainly duration not just weird go-nowhere comedy, but also prolonged singing-and-dancing sequences and even episodes of animation

Breathtakingly, often hilariously bizarre.

To describe the film might imbue it with a coherence to which it doesn't aspire.

Funky Forest: The First Contact is strange, mundane, surprising, deadpan funny, funky, and ethereal all rolled into one.