Noun
English Wikipedia has an article on:submarine sandwichWikipedia
submarine sandwich (plural submarine sandwiches)
(US, Canada) A sandwich made on a long, cylindrical roll split lengthwise.
It was one of those moments that would have had dramatic music if my life were a movie, but instead I got a radio jingle for some kind of submarine sandwich place blaring over the store's ambient stereo. The movie ofmy life must be really low-budget. Jim Butcher
In high school, I stole a six-foot submarine sandwich from a banquet room in front of several hundred people. I did it because I was in marching band, and we were promised food if we played, and they broke their promise. It was my first and only heist, motivated by justice and hunger. Greg van Eekhout