In a small bowl, combine the mayo, cilantro, and 1 teaspoon of lemon juice. Season to taste with salt and pepper and set aside.
Place the ground chuck in a large bowl, and add the Worcestershire sauce, grill seasoning, salt, and pepper. Mix well with your hands, but don't beat it up. Divide the mixture into 8 patties. If you need a refresher on how I make perfect hamburger patties, click here.