Shaquille O’Neal has spent decades laughing at himself and making others laugh in return. But a recent Netflix roast of one of Hollywood’s biggest comedians reminded him that there is a line, and he was willing to say exactly where it was crossed. The live roast event, which featured a roster of well-known comedians and celebrity guests, was never going to be gentle. Roasts by design are meant to be uncomfortable, and the lineup assembled for the evening made controversy almost inevitable.