His features were completely hidden beneath a layer of thick marsh ooze.
In the near-darkness I could see that there was blood on his face, and what looked like thick ooze from some wound up near the hair.
His boots splashed through puddles, sometime ankledeep in thick, clingy ooze.
The ground was becoming a thick black ooze that was getting higher and higher.
My water-logged boots squelched in the thick ooze that formed the floor.
Beyond his conscious control it dived and tunneled its way through a thick green ooze that thickened steadily with depth.
Elk sighted something moving along the thick, green ooze.
Strands of thick gray ooze dripped from the ragged edge.
The green ectoplasm appears as a ghostly omen of the paranormal effects the thick ooze holds.
It was stacked with barrels, some of which showed a thick black ooze through split seams.