The Wedding Ringer has debuted an outrageous red band trailer chocked full of new footage and R-rated language just in time for the holiday season.Josh Gad stars as Doug Harris, a loveable but socially awkward groom-to-be with a problem: He has no best man. With less than two weeks to go until he marries the girl of his dreams (Kaley Cuoco-Sweeting), Doug is referred to Jimmy Callahan (Kevin Hart), owner and CEO of Best Man, Inc., a company that provides flattering best men for socially challenged guys in need.