cleaning meat
The act of masturbating.
"Hey, is Mark going to meet up with us tonight?" " I doubt it. He's probably at home in his bed cleaning meat."
clean meat
Real meat made through cellular agriculture, without killing animals or wasting antibiotics. Nutrient energy is not distributed to structures like a tail or a face, instead it is all devoted to the product.
Clean meat tastes just like slaughtered meat without the guilt.