The Meat Cube is a minor character in Don't Hug Me I'm Scared 6.
He appears near the end of Don't Hug Me I'm Scared 6 when Red Guy flashes through various teachers, old and new, at the strange teacher-summoning computer, and they scare and torture Yellow Guy. He seems to be screaming.
It is a floating red meat cube with some darker burned spots. It has two round eyes situated pretty far from each other. It also has a large rectangular mouth with square teeth and a tongue sticking out.
- The Meat Cube is most likely and arguably a steak.