Like a sammich, only it refers to subs.
Angeal was being an overly-sensative twunt, and ignored me when I said I was hungry for a tasty summich.
by Semedi July 01, 2006
Commonly used by rednecks to call someone a "son of a bitch"......
That dumbass Drank my beer! he's one retarted Summich
by THE DANCING KITTEH September 09, 2010