Wiktionary
n. (context with definite article English) The drink Guinness.
Usage examples of "black stuff".
It was a little like the black stuff of cassiterite, so-called tin stone, but then cassiterite with that formation was peculiar to regions around St.
It doesn't want him to talk, it's trying to kill him before he can talk, it's in the black stuff, maybe it is the black stuff, you've got to get rid of it - Some things can only be done without the mind's prudish interference.
According to you, if that black stuff is some form of life, then this farm's been deserted for thousands of years at least.
Some kind of black stuff, grease or grime, was all over his tongue.
Elna brought up a ladleful of black stuff with evil-smelling water on top of it.
Mixed in with that black stuff you see blowing around out there, there’.
We finally talked Fred into a bracelet and a bit of black stuff around his eyes.
In the low places, whenever the road descended into a valley, the black stuff practically disappeared, due to some temperature or moisture differential in the air.