Add all of the marinade ingredients in a food processor. Put the lid on the food processor and run to combine until the marinade is smooth.
To clean your 2 lb chicken using the Jamaican method, run 5 lime halves over the raw, uncooked chicken, using the lime juice to remove any slime on the chicken. You can also pour the vinegar and extra lime juice over the chicken and use your hands to rub it into the meat. Then, place your chicken in a large bowl and run cold water over the chicken, allowing it to soak for a second. Then, drain the water.
Add the chicken into a large, clean bowl. Pour the marinade over the chicken, cover, and place it in the fridge. Allow the chicken to marinate for 2 hours or overnight.
When it is time to cook, heat your grill up to about 350-450 degrees Fahrenheit.
Place the marinated chicken on the hot grill. Open the red stripe beer, and using your finger to block part of the opening, spray the beer on top of the chicken.
Close the lid, and allow the chicken to grill for about 10 minutes (check to make sure it is not burning).
Once the chicken is starting to brown and char on the outside, flip the pieces over and, once again, spray with red stripe beer. Continue flipping the chicken for another 10-20 minutes or until the chicken reaches an internal temperature of 165 degrees Fahrenheit.
Serve and enjoy!