black gas
The worst smelling flatulance the hangs heavy in the air.
I don't know what I ate, but I have the black gas.
Blacking for gas
Blacking for gas, much like fracking for gas, where large industry apply great pressure to extract the earth's natural resources, "blacking" refers to the black man's attempt to apply great pressure using the sub machine gun to extract his rent money from the cashier
"shit Tyrrell, we ain't paid the rent on this place in two months"........." Bitch be quiet, it's cool am going blacking for gas'