This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. A sandwich made on a long bun; submarine sandwich.

n. a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

"Then, of course, there are the hot dogs that are so big they use hoagy rolls rather than hot dog buns."

sandwich   

Muskogee    Yogi    bogey    fogy    hoagie    yogi