Orange juice, soy sauce, olive oil, dried oregano, pressed garlic, black pepper, and paprika should all be whisked together in a medium-sized bowl. Put the chicken thighs in. Make sure the chicken is completely coated by giving it a vigorous massage. To marinate for at least an hour or overnight, cover the bowl and put it in the refrigerator.

Preheat the grill to 400 degrees before cooking the chicken. Place the chicken directly onto the hot grill and lower the heat to medium. If there are any flames directly on the chicken, keep a tight watch on it and move it around with grill tongs. The chicken should be cooked through and a meat thermometer should read 165 degrees F after 6 to 8 minutes on each side of the grill.

When the chicken is done, take it out.