A dungeon-dwelling monster invented for the game "Dungeons and Dragons." An enormous toxic blob, it fills any space it inhabits and digests all organic material it encounters.
Dude, my level 13 elf fighter-mage was totally eaten by a gelatinous cube.
by Evan Harper August 29, 2009
a mystical object that is much sought after which little is known about
by Salvador Chavez-Holzman December 04, 2003