"Jeff Ross Presents Roast Battle" is a comedy show where comedians face off in a humorous competition, delivering clever insults and jokes at each other's expense. The show is hosted by Jeff Ross, a well-known comedian famous for his roast comedy style. Contestants aim to outwit each other with their best roasts, judged by a panel of celebrity guests. The format typically features two comedians battling in multiple rounds, with each round allowing them to showcase their comedic skills. The winner is determined based on audience reaction and the judges' scores, making it an entertaining blend of comedy and competition.