The origin of the name is subject to some local debate and would be worthy of a PhD candidate's research and dissertation in etymology. For many years, slugburgers were commonly sold locally for 5 cents or a nickel. A slang expression for a nickel was a slug and hence the most common explanation for the origin of the name slugburger. Another use of the term slug derives from coins which were substitutes and may have related to slugburgers which were substitutes for real hamburgers. Yet another meaning of the term slug in the meat packing trade is for a dressed forequarter of lamb or mutton which could have possibly been used at some point in time in a meat mixture as an additional extender to the more expensive beef . If you are particularly sensitive to fried food or if you over-indulge in slugburgers, you may feel as if someone slugged you in the stomach and some residents believe this is the origin of the term slugburger. Finally, slugburgers should be served hot and eaten immediately. If they are not and particularly in the days when they were fried in lard, a cold slugburger could bear some visual resemblance to the garden pest and hence the name.
From: THE GOURMAND'S GUIDE TO DINING IN AND AROUND CORINTH
(C)1992, Milton Sandy, Jr.
SEE ALSO: Excerpt from THE YARNS AND THE CLOTH
SEE ALSO: QUICK TO FORM AN OPINION, Rheta Grimsley Johnson