Sprinkle chicken wings with salt & pepper. Place into a crockpot and toss with 1/2 cup BBQ sauce. Cover and cook on high for 2-3 hours or until thoroughly cooked through but not falling off the bone!!
Remove chicken wings and baste generously with remaining bbq sauce. Grill or broil wings to crisp up the skin {this is why you don't want the chicken falling off the bone!!} and then serve hot.