The phrase "black ooze" refers to a thick, black, and sticky substance. It is usually used to describe something negative or unpleasant, like oil, tar, or toxic material. Full definition
The world they've created may not be logical, but it is intuitive, as Mary adapts to whatever hallucinatory wonder or obstacle the filmmakers can throw at her, from a helpful herd of wild animals to a menacing hand made of black ooze. (variety.com)
It is no secret... The Islamic terrorist organizations and countries are all maintained by the funds they receive directly or indirectly from that OPEC black ooze. (religion.blogs.cnn.com)
I wasn't prepared for this shiny black ooze coming from my precious daughter, especially not this much of it. (pregnancymagazine.com)