One of television's funniest female comedians, Roseanne Barr, has caused an online uproar with Christian Chik-Fil-A supporters on Twitter when she tweeted inappropriate comments about the fast food chain. @TheRealRoseannBarr: "anyone who eats S*** Fil-A deserves to get the cancer that is sure to come from eating antibiotic filled tortured chickens 4Christ," she tweeted. "off to grab a s%#@ fil-A sandwich on my way to worshipping Christ, supporting Aipac and war in Iran," she added. Barr, who supports same-sex marriage, incited a war on her social media account and later apologized, reported CBS.