Preheat the oven to 350°F and spritz a 1 ½ quart baking dish with cooking spray.
Whip together the cream cheese, mayonnaise, sour cream, lemon juice, seafood seasoning, salt and black pepper to your taste.
Fold in the crab meat, 2 cup shredded pepper-jack cheese, drained pimento, grated Parmesan cheese, chopped green onion, minced garlic and hot sauce.
Pour into the baking dish and top with the remaining shredded pepper-jack cheese. Sprinkle the top lightly with additional seafood seasoning.
Bake for 30-35 minutes until bubbly.
Serve with crackers, tortilla chips, garlic bread or pita crisps for dipping.