He bent down and pulled his wand out of the troll's nose. It was covered in what looked like lumpy gray glue. " Urgh -- troll boogers." He wiped it on the troll's trousers.
The eyes filled with a jelly and when you press on the eye the jelly then presses on the retina and it stimulates it, similar to like if light entered the eye to stimulate it.
Between each of the vertebral bodies is an intervertebral disc which is made of type I and type II collagen and has two parts, the annulus fibrosis, an outer fibrous ring, and the nucleus pulposus, an inner jelly-like substance.
Once a bug is trapped inside, the fly trap starts to ooze out stuff that help break it down quickly, until it becomes a goopy soupy liquid that the plant can absorb.
It designates the dark, glutinous substance which is scraped off the back of the Greenland or right whale, and much of which covers the decks of those inferior souls who hunt that ignoble Leviathan.