G.E.L.F. or GELF is an acronym for Genetically Engineered LifeForm. It was used in two science fiction television programs, originally appearing in the BBC`s cult sitcom Red Dwarf, and later on in the U.S. drama seaQuest DSV. ==Red Dwarf== The concept of GELFs is explored in several episodes of Red Dwarf including `Polymorph`, `Camille`, `Ps...