Combine all the ingredients, except the shrimp in a medium bowl. Allow the sugar to dissolve before tossing in the shrimp. Let the shrimp marinade for 30 minutes and up to 3 hours, covered in the refrigerator.
Place the shrimp on skewers and outdoor grill them on medium high heat for 2-3 minutes per side or on an indoor grill (like a George Foreman) for 2-3 minutes total.
