January 9, 2010 No Comments Free 20 Oz. Coffee at Kum&Go Free 20 Oz. Coffee at Kum&Go Print out the coupon and redeem for a free coffee at Kum&Go. Store locations. Free 20 Oz. Coffee at Kum&Go – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.