A Lead Belly is a term used for an
individual with a very strong stomach.
Or in other words its a term for someone who can eat
anything and not
get sick or die.
Marino: Yo Pasqua!
You know that Michael guy? we gave him a sandwich that was filled with rotten sardines, sawdust and dirt off the floor, and he
finished it and asked for another!
Pasqua: Damn that man has a lead belly!