Hoagie Dip - Second Helpings

Ingredients

• 1/4 pound provolone Cheese, chopped
• 1/4 pound salami, chopped
• 1/4 pound pepperoni, chopped
• 1/4 pound ham, chopped
• 1/2 cup Mayonnaise, more to taste
• 1 Tablespoon red wine vinegar
• 1 teaspoon salt
• 1 1/2 teaspoon oregano
• 1/4 cup red onion, finely diced
• 1 cup shredded iceberg lettuce
• 1 package hoagie rolls, cut into bite sized pieces