1. In a food processor combine the garlic, chipotle peppers, lemon juice, olive oil, paprika, cilantro, kosher salt, black pepper, red pepper flakes, and cayenne pepper. In a large bowl or plastic bag place the cleaned shrimp.
2. Pour the marinade over the shrimp, and mix well to thoroughly coat. Marinate for 20 minutes.Preheat an outdoor grill for medium-high heat.
3. Remove the shrimp from the marinade, and discard the excess. Thread about 6 shrimp per skewer, and grill on the preheated medium-high grill until the shrimp turn pink and opaque in the center, about 2-3 minutes per side.
4. Serve on top of grilled fresh pineapple and your favorite rice!*Remember if using wooden skewers you'll want to soak your skewers in water for up to 60 minutes before grilling!