Heat your grill to medium/high heat.
Place chicken in a large baggy. Add in brown sugar, paprika, salt, chili powder, onion powder, garlic powder, and pepper. Massage chicken to season then place on a cutting board.
Cut chicken breast into bite size pieces and place them on metal skewers. Place in the grill and cook about 5 minutes on each side or until the chicken is fully cooked.
Remove from grill and brush BBQ sauce onto each chicken kabob. Serve and enjoy.
Spray your grill with nonstick cooking spray before turning the grill on. This will help the chicken not to stick but remember to not spray oil onto flames.