Literally
Example:
Person 1: I am literally going to have a stroke if I see another tweet about fake news.
Person 2: Are you really? Should I call 911?
Person 1: Why would you call 911?
Person 1: I am literally going to have a stroke if I see another tweet about fake news.
Person 2: Are you really? Should I call 911?
Person 1: Why would you call 911?