Em uma palavra, não. O nome do fandom preferido para os fãs do Red Dwarf (para eles mesmos) é
"Dwarfer".
Referir-se a si mesmo como um smeghead seria engraçado, mas impreciso.
Exemplos incluem
In any case, the key to a successful grassroots marketing campaign is to put the product in front of as many people as possible. And boy did we ever. From the rabid Dwarfer to the casual fan, we got a simply bunches of folks playing the game... and by simply bunches, of course I'm talking about veritable oodles.
Roleplaying Report | Features | Red Dwarf - The Official website
e
Hattie rattles off fifty taxing questions specifically designed to shake even the most ardent Dwarfer's confidence. While our barely-legible answers are tallied backstage, Hattie swiftly returns for her Q&A. As is customary at such events, she opens by asking if anyone has the first question, but warns, "I can't answer any personal problems".
Dimension Jump XV | Features | Red Dwarf - The Official Website