Cool Cubed (character)

Cool Cubed is a ice-syrup drink mix seen in Cool Cubed. It is referred to as a "slurpee" in general, but it is very different from a normal slurpee in many ways. Later in the episode, when Mordecai and Rigby go inside Thomas ' head to melt his brain core, the Cool Cubed Slurpee is seen as a living creature.