What is the word "sub" short for in a sub sandwich?

Correct answer: Submarine

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What people think about it: 3 Comments
Kiki
Kiki
I love Cheesesteak Subs with French Fries and Soda it’s so good
TAMTAM
TAMTAM
In Louisiana we eat all kinds frenchbreads rolls pistolettes croissants to make subs, but the best ONE is, when its called a POBOY🥖🥖
123456789
123456789
Hoagie. A Philadelphia only term