In the laugh-out-loud comedy, “Trainwreck,” comedian Amy Schumer gave viewers her take on a role portrayed multiple times in Hollywood: a hot mess. In it, her version of a mimosa is 99 percent champagne and 1 percent OJ. She swears so much, it’s…

In the laugh-out-loud comedy, “Trainwreck,” comedian Amy Schumer gave viewers her take on a role portrayed multiple times in Hollywood: a hot mess. In it, her version of a mimosa is 99 percent champagne and 1 percent OJ. She swears so much, it’s…