In a large bowl, combine the olive oil, lemon juice, minced garlic, oregano, paprika, salt, and black pepper.
Add the meat pieces to the bowl and toss to coat evenly.
Cover and refrigerate for at least 1 hour, or overnight for more flavor.
Thread the marinated meat onto the skewers, leaving a bit of space between each piece to ensure even cooking.
Preheat a grill or grill pan over medium-high heat.
Place the skewers on the grill and cook for about 10-12 minutes, turning occasionally, until the meat is cooked through and has a nice char.
Enjoy your meal!