I saw them in the same cave the beast resides in.

These so called "Fucking Flowers" dont really fuck at all, they just look fucked up. Some with eyes, some with teeth, and one resembling the "rainbow flower" from the so called "Worm". Dont fall for their antics.

They are also called "Screaming Flowers" (due to their ability to make screaming sounds) "Mocking Flowers" (ditto) and "Omegers". 

What even is this, some sort of screaming-parrot-fuckedup-flower?

One of them is saying something about the sounds of hell. Where is hell. Is this hell. Is that their home.