Vomiting in public is considered to be very disgusting and so if somebody does it right in front of someone else it is likely to gross them out
Consider the statement "I was at a theme park and someone got off a rollercoaster and they threw up right in front of me.". Based on this "I was at a theme park and somebody got off a rollercoaster and disgustingly vommitted right in front of me" a true statement? Yes, no, or I don't know?