In a medium-sized bowl, combine the olive oil, lemon juice, minced garlic, parsley, oregano, salt, paprika, pepper, and red pepper flakes if you like it spicy. Mix well until blended. This marinade will infuse the shrimp with a burst of flavor.

Add the cleaned shrimp to the marinade. Ensure each shrimp is well coated. Cover the bowl with plastic wrap and let it marinate in the refrigerator for at least 15 minutes. If you have time to spare, a 30-minute soak can further enhance the flavors.

While the shrimp are soaking in the tasty marinade, fire up your grill. If using a charcoal grill, allow it to reach a consistent medium-high heat. A gas grill will take just a few minutes to come to temperature. Ensure the grill grates are well greased to prevent sticking.

Remove the shrimp from the marinade, allowing excess to drip off. Skewer the shrimp if you'd like for easier handling. Place them on the preheated grill. Grill each side for about 2-3 minutes or until the shrimp turn pink and opaque. Avoid overcooking, as shrimp can become tough.

Once cooked, remove the shrimp from the grill and arrange them on a serving platter. Garnish with lemon wedges and perhaps a sprig of parsley for a pop of color. Get ready for compliments from your dinner guests!